1115661920

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{4153}}^1$

素因数の和:4264

約数の個数: 96

約数和(自身を含む): 2788696512

約数和(自身を除く): 1673034592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 73, 80, 92, 115, 146, 160, 184, 230, 292, 365, 368, 460, 584, 730, 736, 920, 1168, 1460, 1679, 1840, 2336, 2920, 3358, 3680, 4153, 5840, 6716, 8306, 8395, 11680, 13432, 16612, 16790, 20765, 26864, 33224, 33580, 41530, 53728, 66448, 67160, 83060, 95519, 132896, 134320, 166120, 191038, 268640, 303169, 332240, 382076, 477595, 606338, 664480, 764152, 955190, 1212676, 1515845, 1528304, 1910380, 2425352, 3031690, 3056608, 3820760, 4850704, 6063380, 6972887, 7641520, 9701408, 12126760, 13945774, 15283040, 24253520, 27891548, 34864435, 48507040, 55783096, 69728870, 111566192, 139457740, 223132384, 278915480, 557830960, 1115661920]

約数ペア:

[(1, 1115661920), (2, 557830960), (4, 278915480), (5, 223132384), (8, 139457740), (10, 111566192), (16, 69728870), (20, 55783096), (23, 48507040), (32, 34864435), (40, 27891548), (46, 24253520), (73, 15283040), (80, 13945774), (92, 12126760), (115, 9701408), (146, 7641520), (160, 6972887), (184, 6063380), (230, 4850704), (292, 3820760), (365, 3056608), (368, 3031690), (460, 2425352), (584, 1910380), (730, 1528304), (736, 1515845), (920, 1212676), (1168, 955190), (1460, 764152), (1679, 664480), (1840, 606338), (2336, 477595), (2920, 382076), (3358, 332240), (3680, 303169), (4153, 268640), (5840, 191038), (6716, 166120), (8306, 134320), (8395, 132896), (11680, 95519), (13432, 83060), (16612, 67160), (16790, 66448), (20765, 53728), (26864, 41530), (33224, 33580)]