160832040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:567

約数の個数: 128

約数和(自身を含む): 501811200

約数和(自身を除く): 340979160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 71, 86, 120, 129, 142, 172, 213, 215, 258, 284, 344, 355, 426, 430, 439, 516, 568, 645, 710, 852, 860, 878, 1032, 1065, 1290, 1317, 1420, 1704, 1720, 1756, 2130, 2195, 2580, 2634, 2840, 3053, 3512, 4260, 4390, 5160, 5268, 6106, 6585, 8520, 8780, 9159, 10536, 12212, 13170, 15265, 17560, 18318, 18877, 24424, 26340, 30530, 31169, 36636, 37754, 45795, 52680, 56631, 61060, 62338, 73272, 75508, 91590, 93507, 94385, 113262, 122120, 124676, 151016, 155845, 183180, 187014, 188770, 226524, 249352, 283155, 311690, 366360, 374028, 377540, 453048, 467535, 566310, 623380, 748056, 755080, 935070, 1132620, 1246760, 1340267, 1870140, 2265240, 2680534, 3740280, 4020801, 5361068, 6701335, 8041602, 10722136, 13402670, 16083204, 20104005, 26805340, 32166408, 40208010, 53610680, 80416020, 160832040]

約数ペア:

[(1, 160832040), (2, 80416020), (3, 53610680), (4, 40208010), (5, 32166408), (6, 26805340), (8, 20104005), (10, 16083204), (12, 13402670), (15, 10722136), (20, 8041602), (24, 6701335), (30, 5361068), (40, 4020801), (43, 3740280), (60, 2680534), (71, 2265240), (86, 1870140), (120, 1340267), (129, 1246760), (142, 1132620), (172, 935070), (213, 755080), (215, 748056), (258, 623380), (284, 566310), (344, 467535), (355, 453048), (426, 377540), (430, 374028), (439, 366360), (516, 311690), (568, 283155), (645, 249352), (710, 226524), (852, 188770), (860, 187014), (878, 183180), (1032, 155845), (1065, 151016), (1290, 124676), (1317, 122120), (1420, 113262), (1704, 94385), (1720, 93507), (1756, 91590), (2130, 75508), (2195, 73272), (2580, 62338), (2634, 61060), (2840, 56631), (3053, 52680), (3512, 45795), (4260, 37754), (4390, 36636), (5160, 31169), (5268, 30530), (6106, 26340), (6585, 24424), (8520, 18877), (8780, 18318), (9159, 17560), (10536, 15265), (12212, 13170)]