57924760

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:460

約数の個数: 64

約数和(自身を含む): 134719200

約数和(自身を除く): 76794440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 89, 106, 178, 212, 265, 307, 356, 424, 445, 530, 614, 712, 890, 1060, 1228, 1535, 1780, 2120, 2456, 3070, 3560, 4717, 6140, 9434, 12280, 16271, 18868, 23585, 27323, 32542, 37736, 47170, 54646, 65084, 81355, 94340, 109292, 130168, 136615, 162710, 188680, 218584, 273230, 325420, 546460, 650840, 1092920, 1448119, 2896238, 5792476, 7240595, 11584952, 14481190, 28962380, 57924760]

約数ペア:

[(1, 57924760), (2, 28962380), (4, 14481190), (5, 11584952), (8, 7240595), (10, 5792476), (20, 2896238), (40, 1448119), (53, 1092920), (89, 650840), (106, 546460), (178, 325420), (212, 273230), (265, 218584), (307, 188680), (356, 162710), (424, 136615), (445, 130168), (530, 109292), (614, 94340), (712, 81355), (890, 65084), (1060, 54646), (1228, 47170), (1535, 37736), (1780, 32542), (2120, 27323), (2456, 23585), (3070, 18868), (3560, 16271), (4717, 12280), (6140, 9434)]