76924960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{68683}}^1$

素因数の和:68705

約数の個数: 48

約数和(自身を含む): 207700416

約数和(自身を除く): 130775456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 68683, 137366, 274732, 343415, 480781, 549464, 686830, 961562, 1098928, 1373660, 1923124, 2197856, 2403905, 2747320, 3846248, 4807810, 5494640, 7692496, 9615620, 10989280, 15384992, 19231240, 38462480, 76924960]

約数ペア:

[(1, 76924960), (2, 38462480), (4, 19231240), (5, 15384992), (7, 10989280), (8, 9615620), (10, 7692496), (14, 5494640), (16, 4807810), (20, 3846248), (28, 2747320), (32, 2403905), (35, 2197856), (40, 1923124), (56, 1373660), (70, 1098928), (80, 961562), (112, 686830), (140, 549464), (160, 480781), (224, 343415), (280, 274732), (560, 137366), (1120, 68683)]