53876800

素因数分解:

$2^6\times 5^2\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:396

約数の個数: 84

約数和(自身を含む): 134046976

約数和(自身を除く): 80170176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 151, 160, 200, 223, 302, 320, 400, 446, 604, 755, 800, 892, 1115, 1208, 1510, 1600, 1784, 2230, 2416, 3020, 3568, 3775, 4460, 4832, 5575, 6040, 7136, 7550, 8920, 9664, 11150, 12080, 14272, 15100, 17840, 22300, 24160, 30200, 33673, 35680, 44600, 48320, 60400, 67346, 71360, 89200, 120800, 134692, 168365, 178400, 241600, 269384, 336730, 356800, 538768, 673460, 841825, 1077536, 1346920, 1683650, 2155072, 2693840, 3367300, 5387680, 6734600, 10775360, 13469200, 26938400, 53876800]

約数ペア:

[(1, 53876800), (2, 26938400), (4, 13469200), (5, 10775360), (8, 6734600), (10, 5387680), (16, 3367300), (20, 2693840), (25, 2155072), (32, 1683650), (40, 1346920), (50, 1077536), (64, 841825), (80, 673460), (100, 538768), (151, 356800), (160, 336730), (200, 269384), (223, 241600), (302, 178400), (320, 168365), (400, 134692), (446, 120800), (604, 89200), (755, 71360), (800, 67346), (892, 60400), (1115, 48320), (1208, 44600), (1510, 35680), (1600, 33673), (1784, 30200), (2230, 24160), (2416, 22300), (3020, 17840), (3568, 15100), (3775, 14272), (4460, 12080), (4832, 11150), (5575, 9664), (6040, 8920), (7136, 7550)]