28708800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{5981}}^1$

素因数の和:6006

約数の個数: 84

約数和(自身を含む): 94204536

約数和(自身を除く): 65495736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 4800, 5981, 11962, 17943, 23924, 29905, 35886, 47848, 59810, 71772, 89715, 95696, 119620, 143544, 149525, 179430, 191392, 239240, 287088, 299050, 358860, 382784, 448575, 478480, 574176, 598100, 717720, 897150, 956960, 1148352, 1196200, 1435440, 1794300, 1913920, 2392400, 2870880, 3588600, 4784800, 5741760, 7177200, 9569600, 14354400, 28708800]

約数ペア:

[(1, 28708800), (2, 14354400), (3, 9569600), (4, 7177200), (5, 5741760), (6, 4784800), (8, 3588600), (10, 2870880), (12, 2392400), (15, 1913920), (16, 1794300), (20, 1435440), (24, 1196200), (25, 1148352), (30, 956960), (32, 897150), (40, 717720), (48, 598100), (50, 574176), (60, 478480), (64, 448575), (75, 382784), (80, 358860), (96, 299050), (100, 287088), (120, 239240), (150, 191392), (160, 179430), (192, 149525), (200, 143544), (240, 119620), (300, 95696), (320, 89715), (400, 71772), (480, 59810), (600, 47848), (800, 35886), (960, 29905), (1200, 23924), (1600, 17943), (2400, 11962), (4800, 5981)]