57293160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2141}}^1$

素因数の和:2378

約数の個数: 64

約数和(自身を含む): 172730880

約数和(自身を除く): 115437720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 223, 446, 669, 892, 1115, 1338, 1784, 2141, 2230, 2676, 3345, 4282, 4460, 5352, 6423, 6690, 8564, 8920, 10705, 12846, 13380, 17128, 21410, 25692, 26760, 32115, 42820, 51384, 64230, 85640, 128460, 256920, 477443, 954886, 1432329, 1909772, 2387215, 2864658, 3819544, 4774430, 5729316, 7161645, 9548860, 11458632, 14323290, 19097720, 28646580, 57293160]

約数ペア:

[(1, 57293160), (2, 28646580), (3, 19097720), (4, 14323290), (5, 11458632), (6, 9548860), (8, 7161645), (10, 5729316), (12, 4774430), (15, 3819544), (20, 2864658), (24, 2387215), (30, 1909772), (40, 1432329), (60, 954886), (120, 477443), (223, 256920), (446, 128460), (669, 85640), (892, 64230), (1115, 51384), (1338, 42820), (1784, 32115), (2141, 26760), (2230, 25692), (2676, 21410), (3345, 17128), (4282, 13380), (4460, 12846), (5352, 10705), (6423, 8920), (6690, 8564)]