120519984

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:299

約数の個数: 120

約数和(自身を含む): 343103040

約数和(自身を除く): 222583056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 83, 104, 156, 166, 169, 179, 208, 249, 312, 332, 338, 358, 498, 507, 537, 624, 664, 676, 716, 996, 1014, 1074, 1079, 1328, 1352, 1432, 1992, 2028, 2148, 2158, 2327, 2704, 2864, 3237, 3984, 4056, 4296, 4316, 4654, 6474, 6981, 8112, 8592, 8632, 9308, 12948, 13962, 14027, 14857, 17264, 18616, 25896, 27924, 28054, 29714, 30251, 37232, 42081, 44571, 51792, 55848, 56108, 59428, 60502, 84162, 89142, 90753, 111696, 112216, 118856, 121004, 168324, 178284, 181506, 193141, 224432, 237712, 242008, 336648, 356568, 363012, 386282, 484016, 579423, 673296, 713136, 726024, 772564, 1158846, 1452048, 1545128, 2317692, 2510833, 3090256, 4635384, 5021666, 7532499, 9270768, 10043332, 15064998, 20086664, 30129996, 40173328, 60259992, 120519984]

約数ペア:

[(1, 120519984), (2, 60259992), (3, 40173328), (4, 30129996), (6, 20086664), (8, 15064998), (12, 10043332), (13, 9270768), (16, 7532499), (24, 5021666), (26, 4635384), (39, 3090256), (48, 2510833), (52, 2317692), (78, 1545128), (83, 1452048), (104, 1158846), (156, 772564), (166, 726024), (169, 713136), (179, 673296), (208, 579423), (249, 484016), (312, 386282), (332, 363012), (338, 356568), (358, 336648), (498, 242008), (507, 237712), (537, 224432), (624, 193141), (664, 181506), (676, 178284), (716, 168324), (996, 121004), (1014, 118856), (1074, 112216), (1079, 111696), (1328, 90753), (1352, 89142), (1432, 84162), (1992, 60502), (2028, 59428), (2148, 56108), (2158, 55848), (2327, 51792), (2704, 44571), (2864, 42081), (3237, 37232), (3984, 30251), (4056, 29714), (4296, 28054), (4316, 27924), (4654, 25896), (6474, 18616), (6981, 17264), (8112, 14857), (8592, 14027), (8632, 13962), (9308, 12948)]