76563040

素因数分解:

$2^5\times 5^1\times {\mathrm{151}}^1\times {\mathrm{3169}}^1$

素因数の和:3335

約数の個数: 48

約数和(自身を含む): 182135520

約数和(自身を除く): 105572480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 151, 160, 302, 604, 755, 1208, 1510, 2416, 3020, 3169, 4832, 6040, 6338, 12080, 12676, 15845, 24160, 25352, 31690, 50704, 63380, 101408, 126760, 253520, 478519, 507040, 957038, 1914076, 2392595, 3828152, 4785190, 7656304, 9570380, 15312608, 19140760, 38281520, 76563040]

約数ペア:

[(1, 76563040), (2, 38281520), (4, 19140760), (5, 15312608), (8, 9570380), (10, 7656304), (16, 4785190), (20, 3828152), (32, 2392595), (40, 1914076), (80, 957038), (151, 507040), (160, 478519), (302, 253520), (604, 126760), (755, 101408), (1208, 63380), (1510, 50704), (2416, 31690), (3020, 25352), (3169, 24160), (4832, 15845), (6040, 12676), (6338, 12080)]