86094320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4357}}^1$

素因数の和:4402

約数の個数: 80

約数和(自身を含む): 226964640

約数和(自身を除く): 140870320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 190, 208, 247, 260, 304, 380, 494, 520, 760, 988, 1040, 1235, 1520, 1976, 2470, 3952, 4357, 4940, 8714, 9880, 17428, 19760, 21785, 34856, 43570, 56641, 69712, 82783, 87140, 113282, 165566, 174280, 226564, 283205, 331132, 348560, 413915, 453128, 566410, 662264, 827830, 906256, 1076179, 1132820, 1324528, 1655660, 2152358, 2265640, 3311320, 4304716, 4531280, 5380895, 6622640, 8609432, 10761790, 17218864, 21523580, 43047160, 86094320]

約数ペア:

[(1, 86094320), (2, 43047160), (4, 21523580), (5, 17218864), (8, 10761790), (10, 8609432), (13, 6622640), (16, 5380895), (19, 4531280), (20, 4304716), (26, 3311320), (38, 2265640), (40, 2152358), (52, 1655660), (65, 1324528), (76, 1132820), (80, 1076179), (95, 906256), (104, 827830), (130, 662264), (152, 566410), (190, 453128), (208, 413915), (247, 348560), (260, 331132), (304, 283205), (380, 226564), (494, 174280), (520, 165566), (760, 113282), (988, 87140), (1040, 82783), (1235, 69712), (1520, 56641), (1976, 43570), (2470, 34856), (3952, 21785), (4357, 19760), (4940, 17428), (8714, 9880)]