180697608

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:381

約数の個数: 256

約数和(自身を含む): 641088000

約数和(自身を除く): 460390392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 29, 36, 39, 42, 52, 54, 56, 58, 63, 72, 78, 84, 87, 91, 104, 108, 116, 117, 126, 156, 168, 174, 182, 189, 203, 216, 232, 234, 252, 261, 273, 312, 317, 348, 351, 364, 377, 378, 406, 468, 504, 522, 546, 609, 634, 696, 702, 728, 754, 756, 783, 812, 819, 936, 951, 1044, 1092, 1131, 1218, 1268, 1404, 1508, 1512, 1566, 1624, 1638, 1827, 1902, 2088, 2184, 2219, 2262, 2436, 2457, 2536, 2639, 2808, 2853, 3016, 3132, 3276, 3393, 3654, 3804, 4121, 4438, 4524, 4872, 4914, 5278, 5481, 5706, 6264, 6552, 6657, 6786, 7308, 7608, 7917, 8242, 8559, 8876, 9048, 9193, 9828, 10179, 10556, 10962, 11412, 12363, 13314, 13572, 14616, 15834, 16484, 17118, 17752, 18386, 19656, 19971, 20358, 21112, 21924, 22824, 23751, 24726, 26628, 27144, 27579, 28847, 31668, 32968, 34236, 36772, 37089, 39942, 40716, 43848, 47502, 49452, 53256, 55158, 57694, 59913, 63336, 64351, 68472, 71253, 73544, 74178, 79884, 81432, 82737, 86541, 95004, 98904, 110316, 111267, 115388, 119509, 119826, 128702, 142506, 148356, 159768, 165474, 173082, 190008, 193053, 220632, 222534, 230776, 239018, 239652, 248211, 257404, 259623, 285012, 296712, 330948, 346164, 358527, 386106, 445068, 478036, 479304, 496422, 514808, 519246, 570024, 579159, 661896, 692328, 717054, 772212, 778869, 836563, 890136, 956072, 992844, 1038492, 1075581, 1158318, 1434108, 1544424, 1557738, 1673126, 1737477, 1985688, 2076984, 2151162, 2316636, 2509689, 2868216, 3115476, 3226743, 3346252, 3474954, 4302324, 4633272, 5019378, 6230952, 6453486, 6692504, 6949908, 7529067, 8604648, 10038756, 12906972, 13899816, 15058134, 20077512, 22587201, 25813944, 30116268, 45174402, 60232536, 90348804, 180697608]

約数ペア:

[(1, 180697608), (2, 90348804), (3, 60232536), (4, 45174402), (6, 30116268), (7, 25813944), (8, 22587201), (9, 20077512), (12, 15058134), (13, 13899816), (14, 12906972), (18, 10038756), (21, 8604648), (24, 7529067), (26, 6949908), (27, 6692504), (28, 6453486), (29, 6230952), (36, 5019378), (39, 4633272), (42, 4302324), (52, 3474954), (54, 3346252), (56, 3226743), (58, 3115476), (63, 2868216), (72, 2509689), (78, 2316636), (84, 2151162), (87, 2076984), (91, 1985688), (104, 1737477), (108, 1673126), (116, 1557738), (117, 1544424), (126, 1434108), (156, 1158318), (168, 1075581), (174, 1038492), (182, 992844), (189, 956072), (203, 890136), (216, 836563), (232, 778869), (234, 772212), (252, 717054), (261, 692328), (273, 661896), (312, 579159), (317, 570024), (348, 519246), (351, 514808), (364, 496422), (377, 479304), (378, 478036), (406, 445068), (468, 386106), (504, 358527), (522, 346164), (546, 330948), (609, 296712), (634, 285012), (696, 259623), (702, 257404), (728, 248211), (754, 239652), (756, 239018), (783, 230776), (812, 222534), (819, 220632), (936, 193053), (951, 190008), (1044, 173082), (1092, 165474), (1131, 159768), (1218, 148356), (1268, 142506), (1404, 128702), (1508, 119826), (1512, 119509), (1566, 115388), (1624, 111267), (1638, 110316), (1827, 98904), (1902, 95004), (2088, 86541), (2184, 82737), (2219, 81432), (2262, 79884), (2436, 74178), (2457, 73544), (2536, 71253), (2639, 68472), (2808, 64351), (2853, 63336), (3016, 59913), (3132, 57694), (3276, 55158), (3393, 53256), (3654, 49452), (3804, 47502), (4121, 43848), (4438, 40716), (4524, 39942), (4872, 37089), (4914, 36772), (5278, 34236), (5481, 32968), (5706, 31668), (6264, 28847), (6552, 27579), (6657, 27144), (6786, 26628), (7308, 24726), (7608, 23751), (7917, 22824), (8242, 21924), (8559, 21112), (8876, 20358), (9048, 19971), (9193, 19656), (9828, 18386), (10179, 17752), (10556, 17118), (10962, 16484), (11412, 15834), (12363, 14616), (13314, 13572)]