54176800

素因数分解:

$2^5\times 5^2\times {\mathrm{241}}^1\times {\mathrm{281}}^1$

素因数の和:542

約数の個数: 72

約数和(自身を含む): 133280532

約数和(自身を除く): 79103732

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 241, 281, 400, 482, 562, 800, 964, 1124, 1205, 1405, 1928, 2248, 2410, 2810, 3856, 4496, 4820, 5620, 6025, 7025, 7712, 8992, 9640, 11240, 12050, 14050, 19280, 22480, 24100, 28100, 38560, 44960, 48200, 56200, 67721, 96400, 112400, 135442, 192800, 224800, 270884, 338605, 541768, 677210, 1083536, 1354420, 1693025, 2167072, 2708840, 3386050, 5417680, 6772100, 10835360, 13544200, 27088400, 54176800]

約数ペア:

[(1, 54176800), (2, 27088400), (4, 13544200), (5, 10835360), (8, 6772100), (10, 5417680), (16, 3386050), (20, 2708840), (25, 2167072), (32, 1693025), (40, 1354420), (50, 1083536), (80, 677210), (100, 541768), (160, 338605), (200, 270884), (241, 224800), (281, 192800), (400, 135442), (482, 112400), (562, 96400), (800, 67721), (964, 56200), (1124, 48200), (1205, 44960), (1405, 38560), (1928, 28100), (2248, 24100), (2410, 22480), (2810, 19280), (3856, 14050), (4496, 12050), (4820, 11240), (5620, 9640), (6025, 8992), (7025, 7712)]