320078304

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:124

約数の個数: 480

約数和(自身を含む): 1229437440

約数和(自身を除く): 909359136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 23, 24, 26, 27, 28, 32, 36, 39, 42, 46, 48, 52, 54, 56, 59, 63, 69, 72, 78, 81, 84, 91, 92, 96, 104, 108, 112, 117, 118, 126, 138, 144, 156, 161, 162, 168, 177, 182, 184, 189, 207, 208, 216, 224, 234, 236, 252, 273, 276, 288, 299, 312, 322, 324, 336, 351, 354, 364, 368, 378, 413, 414, 416, 432, 468, 472, 483, 504, 531, 546, 552, 567, 598, 621, 624, 644, 648, 672, 702, 708, 728, 736, 756, 767, 819, 826, 828, 864, 897, 936, 944, 966, 1008, 1053, 1062, 1092, 1104, 1134, 1196, 1239, 1242, 1248, 1288, 1296, 1357, 1404, 1416, 1449, 1456, 1512, 1534, 1593, 1638, 1652, 1656, 1794, 1863, 1872, 1888, 1932, 2016, 2093, 2106, 2124, 2184, 2208, 2268, 2301, 2392, 2457, 2478, 2484, 2576, 2592, 2691, 2714, 2808, 2832, 2898, 2912, 3024, 3068, 3186, 3276, 3304, 3312, 3588, 3717, 3726, 3744, 3864, 4071, 4186, 4212, 4248, 4347, 4368, 4536, 4602, 4779, 4784, 4914, 4956, 4968, 5152, 5369, 5382, 5428, 5616, 5664, 5796, 6048, 6136, 6279, 6372, 6552, 6608, 6624, 6903, 7176, 7371, 7434, 7452, 7728, 8073, 8142, 8372, 8424, 8496, 8694, 8736, 9072, 9204, 9499, 9558, 9568, 9828, 9912, 9936, 10738, 10764, 10856, 11151, 11232, 11592, 12213, 12272, 12558, 12744, 13041, 13104, 13216, 13806, 14352, 14742, 14868, 14904, 15456, 16107, 16146, 16284, 16744, 16848, 16992, 17388, 17641, 18144, 18408, 18837, 18998, 19116, 19656, 19824, 19872, 20709, 21476, 21528, 21712, 22302, 23184, 24219, 24426, 24544, 25116, 25488, 26082, 26208, 27612, 28497, 28704, 29484, 29736, 29808, 32214, 32292, 32568, 33453, 33488, 33696, 34776, 35282, 36639, 36816, 37674, 37996, 38232, 39312, 39648, 41418, 42952, 43056, 43424, 44604, 46368, 48321, 48438, 48852, 50232, 50976, 52164, 52923, 55224, 56511, 56994, 58968, 59472, 59616, 62127, 64428, 64584, 65136, 66906, 66976, 69552, 70564, 73278, 73632, 75348, 75992, 76464, 78624, 82836, 85491, 85904, 86112, 89208, 96642, 96876, 97704, 100464, 104328, 105846, 109917, 110448, 113022, 113988, 117936, 118944, 123487, 124254, 128856, 129168, 130272, 133812, 139104, 141128, 144963, 146556, 150696, 151984, 152928, 158769, 165672, 169533, 170982, 171808, 178416, 193284, 193752, 195408, 200928, 208656, 211692, 219834, 220896, 226044, 227976, 235872, 246974, 248508, 256473, 257712, 258336, 267624, 282256, 289926, 293112, 301392, 303968, 317538, 331344, 339066, 341964, 356832, 370461, 386568, 387504, 390816, 417312, 423384, 434889, 439668, 452088, 455952, 476307, 493948, 497016, 512946, 515424, 535248, 564512, 579852, 586224, 602784, 635076, 662688, 678132, 683928, 740922, 769419, 773136, 775008, 846768, 869778, 879336, 904176, 911904, 952614, 987896, 994032, 1025892, 1070496, 1111383, 1159704, 1172448, 1270152, 1356264, 1367856, 1428921, 1481844, 1538838, 1546272, 1693536, 1739556, 1758672, 1808352, 1905228, 1975792, 1988064, 2051784, 2222766, 2319408, 2540304, 2712528, 2735712, 2857842, 2963688, 3077676, 3334149, 3479112, 3517344, 3810456, 3951584, 4103568, 4445532, 4638816, 5080608, 5425056, 5715684, 5927376, 6155352, 6668298, 6958224, 7620912, 8207136, 8891064, 10002447, 11431368, 11854752, 12310704, 13336596, 13916448, 15241824, 17782128, 20004894, 22862736, 24621408, 26673192, 35564256, 40009788, 45725472, 53346384, 80019576, 106692768, 160039152, 320078304]

約数ペア:

[(1, 320078304), (2, 160039152), (3, 106692768), (4, 80019576), (6, 53346384), (7, 45725472), (8, 40009788), (9, 35564256), (12, 26673192), (13, 24621408), (14, 22862736), (16, 20004894), (18, 17782128), (21, 15241824), (23, 13916448), (24, 13336596), (26, 12310704), (27, 11854752), (28, 11431368), (32, 10002447), (36, 8891064), (39, 8207136), (42, 7620912), (46, 6958224), (48, 6668298), (52, 6155352), (54, 5927376), (56, 5715684), (59, 5425056), (63, 5080608), (69, 4638816), (72, 4445532), (78, 4103568), (81, 3951584), (84, 3810456), (91, 3517344), (92, 3479112), (96, 3334149), (104, 3077676), (108, 2963688), (112, 2857842), (117, 2735712), (118, 2712528), (126, 2540304), (138, 2319408), (144, 2222766), (156, 2051784), (161, 1988064), (162, 1975792), (168, 1905228), (177, 1808352), (182, 1758672), (184, 1739556), (189, 1693536), (207, 1546272), (208, 1538838), (216, 1481844), (224, 1428921), (234, 1367856), (236, 1356264), (252, 1270152), (273, 1172448), (276, 1159704), (288, 1111383), (299, 1070496), (312, 1025892), (322, 994032), (324, 987896), (336, 952614), (351, 911904), (354, 904176), (364, 879336), (368, 869778), (378, 846768), (413, 775008), (414, 773136), (416, 769419), (432, 740922), (468, 683928), (472, 678132), (483, 662688), (504, 635076), (531, 602784), (546, 586224), (552, 579852), (567, 564512), (598, 535248), (621, 515424), (624, 512946), (644, 497016), (648, 493948), (672, 476307), (702, 455952), (708, 452088), (728, 439668), (736, 434889), (756, 423384), (767, 417312), (819, 390816), (826, 387504), (828, 386568), (864, 370461), (897, 356832), (936, 341964), (944, 339066), (966, 331344), (1008, 317538), (1053, 303968), (1062, 301392), (1092, 293112), (1104, 289926), (1134, 282256), (1196, 267624), (1239, 258336), (1242, 257712), (1248, 256473), (1288, 248508), (1296, 246974), (1357, 235872), (1404, 227976), (1416, 226044), (1449, 220896), (1456, 219834), (1512, 211692), (1534, 208656), (1593, 200928), (1638, 195408), (1652, 193752), (1656, 193284), (1794, 178416), (1863, 171808), (1872, 170982), (1888, 169533), (1932, 165672), (2016, 158769), (2093, 152928), (2106, 151984), (2124, 150696), (2184, 146556), (2208, 144963), (2268, 141128), (2301, 139104), (2392, 133812), (2457, 130272), (2478, 129168), (2484, 128856), (2576, 124254), (2592, 123487), (2691, 118944), (2714, 117936), (2808, 113988), (2832, 113022), (2898, 110448), (2912, 109917), (3024, 105846), (3068, 104328), (3186, 100464), (3276, 97704), (3304, 96876), (3312, 96642), (3588, 89208), (3717, 86112), (3726, 85904), (3744, 85491), (3864, 82836), (4071, 78624), (4186, 76464), (4212, 75992), (4248, 75348), (4347, 73632), (4368, 73278), (4536, 70564), (4602, 69552), (4779, 66976), (4784, 66906), (4914, 65136), (4956, 64584), (4968, 64428), (5152, 62127), (5369, 59616), (5382, 59472), (5428, 58968), (5616, 56994), (5664, 56511), (5796, 55224), (6048, 52923), (6136, 52164), (6279, 50976), (6372, 50232), (6552, 48852), (6608, 48438), (6624, 48321), (6903, 46368), (7176, 44604), (7371, 43424), (7434, 43056), (7452, 42952), (7728, 41418), (8073, 39648), (8142, 39312), (8372, 38232), (8424, 37996), (8496, 37674), (8694, 36816), (8736, 36639), (9072, 35282), (9204, 34776), (9499, 33696), (9558, 33488), (9568, 33453), (9828, 32568), (9912, 32292), (9936, 32214), (10738, 29808), (10764, 29736), (10856, 29484), (11151, 28704), (11232, 28497), (11592, 27612), (12213, 26208), (12272, 26082), (12558, 25488), (12744, 25116), (13041, 24544), (13104, 24426), (13216, 24219), (13806, 23184), (14352, 22302), (14742, 21712), (14868, 21528), (14904, 21476), (15456, 20709), (16107, 19872), (16146, 19824), (16284, 19656), (16744, 19116), (16848, 18998), (16992, 18837), (17388, 18408), (17641, 18144)]