54454720

素因数分解:

$2^6\times 5^1\times {\mathrm{379}}^1\times {\mathrm{449}}^1$

素因数の和:845

約数の個数: 56

約数和(自身を含む): 130302000

約数和(自身を除く): 75847280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 379, 449, 758, 898, 1516, 1796, 1895, 2245, 3032, 3592, 3790, 4490, 6064, 7184, 7580, 8980, 12128, 14368, 15160, 17960, 24256, 28736, 30320, 35920, 60640, 71840, 121280, 143680, 170171, 340342, 680684, 850855, 1361368, 1701710, 2722736, 3403420, 5445472, 6806840, 10890944, 13613680, 27227360, 54454720]

約数ペア:

[(1, 54454720), (2, 27227360), (4, 13613680), (5, 10890944), (8, 6806840), (10, 5445472), (16, 3403420), (20, 2722736), (32, 1701710), (40, 1361368), (64, 850855), (80, 680684), (160, 340342), (320, 170171), (379, 143680), (449, 121280), (758, 71840), (898, 60640), (1516, 35920), (1796, 30320), (1895, 28736), (2245, 24256), (3032, 17960), (3592, 15160), (3790, 14368), (4490, 12128), (6064, 8980), (7184, 7580)]