1185449920

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1637}}^1$

素因数の和:1758

約数の個数: 112

約数和(自身を含む): 2955633408

約数和(自身を除く): 1770183488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 73, 80, 124, 146, 155, 160, 248, 292, 310, 320, 365, 496, 584, 620, 730, 992, 1168, 1240, 1460, 1637, 1984, 2263, 2336, 2480, 2920, 3274, 4526, 4672, 4960, 5840, 6548, 8185, 9052, 9920, 11315, 11680, 13096, 16370, 18104, 22630, 23360, 26192, 32740, 36208, 45260, 50747, 52384, 65480, 72416, 90520, 101494, 104768, 119501, 130960, 144832, 181040, 202988, 239002, 253735, 261920, 362080, 405976, 478004, 507470, 523840, 597505, 724160, 811952, 956008, 1014940, 1195010, 1623904, 1912016, 2029880, 2390020, 3247808, 3704531, 3824032, 4059760, 4780040, 7409062, 7648064, 8119520, 9560080, 14818124, 16239040, 18522655, 19120160, 29636248, 37045310, 38240320, 59272496, 74090620, 118544992, 148181240, 237089984, 296362480, 592724960, 1185449920]

約数ペア:

[(1, 1185449920), (2, 592724960), (4, 296362480), (5, 237089984), (8, 148181240), (10, 118544992), (16, 74090620), (20, 59272496), (31, 38240320), (32, 37045310), (40, 29636248), (62, 19120160), (64, 18522655), (73, 16239040), (80, 14818124), (124, 9560080), (146, 8119520), (155, 7648064), (160, 7409062), (248, 4780040), (292, 4059760), (310, 3824032), (320, 3704531), (365, 3247808), (496, 2390020), (584, 2029880), (620, 1912016), (730, 1623904), (992, 1195010), (1168, 1014940), (1240, 956008), (1460, 811952), (1637, 724160), (1984, 597505), (2263, 523840), (2336, 507470), (2480, 478004), (2920, 405976), (3274, 362080), (4526, 261920), (4672, 253735), (4960, 239002), (5840, 202988), (6548, 181040), (8185, 144832), (9052, 130960), (9920, 119501), (11315, 104768), (11680, 101494), (13096, 90520), (16370, 72416), (18104, 65480), (22630, 52384), (23360, 50747), (26192, 45260), (32740, 36208)]