1661160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:250

約数の個数: 64

約数和(自身を含む): 5068800

約数和(自身を除く): 3407640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 127, 218, 254, 327, 381, 436, 508, 545, 635, 654, 762, 872, 1016, 1090, 1270, 1308, 1524, 1635, 1905, 2180, 2540, 2616, 3048, 3270, 3810, 4360, 5080, 6540, 7620, 13080, 13843, 15240, 27686, 41529, 55372, 69215, 83058, 110744, 138430, 166116, 207645, 276860, 332232, 415290, 553720, 830580, 1661160]

約数ペア:

[(1, 1661160), (2, 830580), (3, 553720), (4, 415290), (5, 332232), (6, 276860), (8, 207645), (10, 166116), (12, 138430), (15, 110744), (20, 83058), (24, 69215), (30, 55372), (40, 41529), (60, 27686), (109, 15240), (120, 13843), (127, 13080), (218, 7620), (254, 6540), (327, 5080), (381, 4360), (436, 3810), (508, 3270), (545, 3048), (635, 2616), (654, 2540), (762, 2180), (872, 1905), (1016, 1635), (1090, 1524), (1270, 1308)]