4730520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1$

素因数の和:592

約数の個数: 64

約数和(自身を含む): 14400000

約数和(自身を除く): 9669480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 499, 632, 790, 948, 998, 1185, 1497, 1580, 1896, 1996, 2370, 2495, 2994, 3160, 3992, 4740, 4990, 5988, 7485, 9480, 9980, 11976, 14970, 19960, 29940, 39421, 59880, 78842, 118263, 157684, 197105, 236526, 315368, 394210, 473052, 591315, 788420, 946104, 1182630, 1576840, 2365260, 4730520]

約数ペア:

[(1, 4730520), (2, 2365260), (3, 1576840), (4, 1182630), (5, 946104), (6, 788420), (8, 591315), (10, 473052), (12, 394210), (15, 315368), (20, 236526), (24, 197105), (30, 157684), (40, 118263), (60, 78842), (79, 59880), (120, 39421), (158, 29940), (237, 19960), (316, 14970), (395, 11976), (474, 9980), (499, 9480), (632, 7485), (790, 5988), (948, 4990), (998, 4740), (1185, 3992), (1497, 3160), (1580, 2994), (1896, 2495), (1996, 2370)]