180550944

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:170

約数の個数: 288

約数和(自身を含む): 634023936

約数和(自身を除く): 453472992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 72, 81, 84, 93, 96, 107, 108, 112, 124, 126, 144, 162, 168, 186, 189, 214, 216, 217, 224, 243, 248, 252, 279, 288, 321, 324, 336, 372, 378, 428, 432, 434, 486, 496, 504, 558, 567, 642, 648, 651, 672, 744, 749, 756, 837, 856, 864, 868, 963, 972, 992, 1008, 1116, 1134, 1284, 1296, 1302, 1488, 1498, 1512, 1674, 1701, 1712, 1736, 1926, 1944, 1953, 2016, 2232, 2247, 2268, 2511, 2568, 2592, 2604, 2889, 2976, 2996, 3024, 3317, 3348, 3402, 3424, 3472, 3852, 3888, 3906, 4464, 4494, 4536, 5022, 5136, 5208, 5778, 5859, 5992, 6048, 6634, 6696, 6741, 6804, 6944, 7533, 7704, 7776, 7812, 8667, 8928, 8988, 9072, 9951, 10044, 10272, 10416, 11556, 11718, 11984, 13268, 13392, 13482, 13608, 15066, 15408, 15624, 17334, 17577, 17976, 18144, 19902, 20088, 20223, 20832, 23112, 23219, 23436, 23968, 26001, 26536, 26784, 26964, 27216, 29853, 30132, 30816, 31248, 34668, 35154, 35952, 39804, 40176, 40446, 46224, 46438, 46872, 52002, 52731, 53072, 53928, 54432, 59706, 60264, 60669, 62496, 69336, 69657, 70308, 71904, 79608, 80352, 80892, 89559, 92448, 92876, 93744, 104004, 105462, 106144, 107856, 119412, 120528, 121338, 138672, 139314, 140616, 159216, 161784, 179118, 182007, 185752, 187488, 208008, 208971, 210924, 215712, 238824, 241056, 242676, 268677, 277344, 278628, 281232, 318432, 323568, 358236, 364014, 371504, 416016, 417942, 421848, 477648, 485352, 537354, 557256, 562464, 626913, 647136, 716472, 728028, 743008, 806031, 832032, 835884, 843696, 955296, 970704, 1074708, 1114512, 1253826, 1432944, 1456056, 1612062, 1671768, 1687392, 1880739, 1941408, 2149416, 2229024, 2507652, 2865888, 2912112, 3224124, 3343536, 3761478, 4298832, 5015304, 5642217, 5824224, 6448248, 6687072, 7522956, 8597664, 10030608, 11284434, 12896496, 15045912, 20061216, 22568868, 25792992, 30091824, 45137736, 60183648, 90275472, 180550944]

約数ペア:

[(1, 180550944), (2, 90275472), (3, 60183648), (4, 45137736), (6, 30091824), (7, 25792992), (8, 22568868), (9, 20061216), (12, 15045912), (14, 12896496), (16, 11284434), (18, 10030608), (21, 8597664), (24, 7522956), (27, 6687072), (28, 6448248), (31, 5824224), (32, 5642217), (36, 5015304), (42, 4298832), (48, 3761478), (54, 3343536), (56, 3224124), (62, 2912112), (63, 2865888), (72, 2507652), (81, 2229024), (84, 2149416), (93, 1941408), (96, 1880739), (107, 1687392), (108, 1671768), (112, 1612062), (124, 1456056), (126, 1432944), (144, 1253826), (162, 1114512), (168, 1074708), (186, 970704), (189, 955296), (214, 843696), (216, 835884), (217, 832032), (224, 806031), (243, 743008), (248, 728028), (252, 716472), (279, 647136), (288, 626913), (321, 562464), (324, 557256), (336, 537354), (372, 485352), (378, 477648), (428, 421848), (432, 417942), (434, 416016), (486, 371504), (496, 364014), (504, 358236), (558, 323568), (567, 318432), (642, 281232), (648, 278628), (651, 277344), (672, 268677), (744, 242676), (749, 241056), (756, 238824), (837, 215712), (856, 210924), (864, 208971), (868, 208008), (963, 187488), (972, 185752), (992, 182007), (1008, 179118), (1116, 161784), (1134, 159216), (1284, 140616), (1296, 139314), (1302, 138672), (1488, 121338), (1498, 120528), (1512, 119412), (1674, 107856), (1701, 106144), (1712, 105462), (1736, 104004), (1926, 93744), (1944, 92876), (1953, 92448), (2016, 89559), (2232, 80892), (2247, 80352), (2268, 79608), (2511, 71904), (2568, 70308), (2592, 69657), (2604, 69336), (2889, 62496), (2976, 60669), (2996, 60264), (3024, 59706), (3317, 54432), (3348, 53928), (3402, 53072), (3424, 52731), (3472, 52002), (3852, 46872), (3888, 46438), (3906, 46224), (4464, 40446), (4494, 40176), (4536, 39804), (5022, 35952), (5136, 35154), (5208, 34668), (5778, 31248), (5859, 30816), (5992, 30132), (6048, 29853), (6634, 27216), (6696, 26964), (6741, 26784), (6804, 26536), (6944, 26001), (7533, 23968), (7704, 23436), (7776, 23219), (7812, 23112), (8667, 20832), (8928, 20223), (8988, 20088), (9072, 19902), (9951, 18144), (10044, 17976), (10272, 17577), (10416, 17334), (11556, 15624), (11718, 15408), (11984, 15066), (13268, 13608), (13392, 13482)]