86683920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{361183}}^1$

素因数の和:361199

約数の個数: 40

約数和(自身を含む): 268720896

約数和(自身を除く): 182036976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 361183, 722366, 1083549, 1444732, 1805915, 2167098, 2889464, 3611830, 4334196, 5417745, 5778928, 7223660, 8668392, 10835490, 14447320, 17336784, 21670980, 28894640, 43341960, 86683920]

約数ペア:

[(1, 86683920), (2, 43341960), (3, 28894640), (4, 21670980), (5, 17336784), (6, 14447320), (8, 10835490), (10, 8668392), (12, 7223660), (15, 5778928), (16, 5417745), (20, 4334196), (24, 3611830), (30, 2889464), (40, 2167098), (48, 1805915), (60, 1444732), (80, 1083549), (120, 722366), (240, 361183)]