159101160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{2657}}^1$

素因数の和:3170

約数の個数: 64

約数和(自身を含む): 478440000

約数和(自身を除く): 319338840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 499, 998, 1497, 1996, 2495, 2657, 2994, 3992, 4990, 5314, 5988, 7485, 7971, 9980, 10628, 11976, 13285, 14970, 15942, 19960, 21256, 26570, 29940, 31884, 39855, 53140, 59880, 63768, 79710, 106280, 159420, 318840, 1325843, 2651686, 3977529, 5303372, 6629215, 7955058, 10606744, 13258430, 15910116, 19887645, 26516860, 31820232, 39775290, 53033720, 79550580, 159101160]

約数ペア:

[(1, 159101160), (2, 79550580), (3, 53033720), (4, 39775290), (5, 31820232), (6, 26516860), (8, 19887645), (10, 15910116), (12, 13258430), (15, 10606744), (20, 7955058), (24, 6629215), (30, 5303372), (40, 3977529), (60, 2651686), (120, 1325843), (499, 318840), (998, 159420), (1497, 106280), (1996, 79710), (2495, 63768), (2657, 59880), (2994, 53140), (3992, 39855), (4990, 31884), (5314, 29940), (5988, 26570), (7485, 21256), (7971, 19960), (9980, 15942), (10628, 14970), (11976, 13285)]