68935200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{28723}}^1$

素因数の和:28746

約数の個数: 72

約数和(自身を含む): 224391888

約数和(自身を除く): 155456688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 28723, 57446, 86169, 114892, 143615, 172338, 229784, 287230, 344676, 430845, 459568, 574460, 689352, 718075, 861690, 919136, 1148920, 1378704, 1436150, 1723380, 2154225, 2297840, 2757408, 2872300, 3446760, 4308450, 4595680, 5744600, 6893520, 8616900, 11489200, 13787040, 17233800, 22978400, 34467600, 68935200]

約数ペア:

[(1, 68935200), (2, 34467600), (3, 22978400), (4, 17233800), (5, 13787040), (6, 11489200), (8, 8616900), (10, 6893520), (12, 5744600), (15, 4595680), (16, 4308450), (20, 3446760), (24, 2872300), (25, 2757408), (30, 2297840), (32, 2154225), (40, 1723380), (48, 1436150), (50, 1378704), (60, 1148920), (75, 919136), (80, 861690), (96, 718075), (100, 689352), (120, 574460), (150, 459568), (160, 430845), (200, 344676), (240, 287230), (300, 229784), (400, 172338), (480, 143615), (600, 114892), (800, 86169), (1200, 57446), (2400, 28723)]