1172764240

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1\times {\mathrm{593}}^1$

素因数の和:1084

約数の個数: 80

約数和(自身を含む): 2784196800

約数和(自身を除く): 1611432560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 419, 472, 590, 593, 838, 944, 1180, 1186, 1676, 2095, 2360, 2372, 2965, 3352, 4190, 4720, 4744, 5930, 6704, 8380, 9488, 11860, 16760, 23720, 24721, 33520, 34987, 47440, 49442, 69974, 98884, 123605, 139948, 174935, 197768, 247210, 248467, 279896, 349870, 395536, 494420, 496934, 559792, 699740, 988840, 993868, 1242335, 1399480, 1977680, 1987736, 2484670, 2798960, 3975472, 4969340, 9938680, 14659553, 19877360, 29319106, 58638212, 73297765, 117276424, 146595530, 234552848, 293191060, 586382120, 1172764240]

約数ペア:

[(1, 1172764240), (2, 586382120), (4, 293191060), (5, 234552848), (8, 146595530), (10, 117276424), (16, 73297765), (20, 58638212), (40, 29319106), (59, 19877360), (80, 14659553), (118, 9938680), (236, 4969340), (295, 3975472), (419, 2798960), (472, 2484670), (590, 1987736), (593, 1977680), (838, 1399480), (944, 1242335), (1180, 993868), (1186, 988840), (1676, 699740), (2095, 559792), (2360, 496934), (2372, 494420), (2965, 395536), (3352, 349870), (4190, 279896), (4720, 248467), (4744, 247210), (5930, 197768), (6704, 174935), (8380, 139948), (9488, 123605), (11860, 98884), (16760, 69974), (23720, 49442), (24721, 47440), (33520, 34987)]