40043280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{166847}}^1$

素因数の和:166863

約数の個数: 40

約数和(自身を含む): 124134912

約数和(自身を除く): 84091632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 166847, 333694, 500541, 667388, 834235, 1001082, 1334776, 1668470, 2002164, 2502705, 2669552, 3336940, 4004328, 5005410, 6673880, 8008656, 10010820, 13347760, 20021640, 40043280]

約数ペア:

[(1, 40043280), (2, 20021640), (3, 13347760), (4, 10010820), (5, 8008656), (6, 6673880), (8, 5005410), (10, 4004328), (12, 3336940), (15, 2669552), (16, 2502705), (20, 2002164), (24, 1668470), (30, 1334776), (40, 1001082), (48, 834235), (60, 667388), (80, 500541), (120, 333694), (240, 166847)]