9461040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1$

素因数の和:594

約数の個数: 80

約数和(自身を含む): 29760000

約数和(自身を除く): 20298960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 499, 632, 790, 948, 998, 1185, 1264, 1497, 1580, 1896, 1996, 2370, 2495, 2994, 3160, 3792, 3992, 4740, 4990, 5988, 6320, 7485, 7984, 9480, 9980, 11976, 14970, 18960, 19960, 23952, 29940, 39421, 39920, 59880, 78842, 118263, 119760, 157684, 197105, 236526, 315368, 394210, 473052, 591315, 630736, 788420, 946104, 1182630, 1576840, 1892208, 2365260, 3153680, 4730520, 9461040]

約数ペア:

[(1, 9461040), (2, 4730520), (3, 3153680), (4, 2365260), (5, 1892208), (6, 1576840), (8, 1182630), (10, 946104), (12, 788420), (15, 630736), (16, 591315), (20, 473052), (24, 394210), (30, 315368), (40, 236526), (48, 197105), (60, 157684), (79, 119760), (80, 118263), (120, 78842), (158, 59880), (237, 39920), (240, 39421), (316, 29940), (395, 23952), (474, 19960), (499, 18960), (632, 14970), (790, 11976), (948, 9980), (998, 9480), (1185, 7984), (1264, 7485), (1497, 6320), (1580, 5988), (1896, 4990), (1996, 4740), (2370, 3992), (2495, 3792), (2994, 3160)]