27227360

素因数分解:

$2^5\times 5^1\times {\mathrm{379}}^1\times {\mathrm{449}}^1$

素因数の和:843

約数の個数: 48

約数和(自身を含む): 64638000

約数和(自身を除く): 37410640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 379, 449, 758, 898, 1516, 1796, 1895, 2245, 3032, 3592, 3790, 4490, 6064, 7184, 7580, 8980, 12128, 14368, 15160, 17960, 30320, 35920, 60640, 71840, 170171, 340342, 680684, 850855, 1361368, 1701710, 2722736, 3403420, 5445472, 6806840, 13613680, 27227360]

約数ペア:

[(1, 27227360), (2, 13613680), (4, 6806840), (5, 5445472), (8, 3403420), (10, 2722736), (16, 1701710), (20, 1361368), (32, 850855), (40, 680684), (80, 340342), (160, 170171), (379, 71840), (449, 60640), (758, 35920), (898, 30320), (1516, 17960), (1796, 15160), (1895, 14368), (2245, 12128), (3032, 8980), (3592, 7580), (3790, 7184), (4490, 6064)]