125823660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{4271}}^1$

素因数の和:4774

約数の個数: 48

約数和(自身を含む): 353106432

約数和(自身を除く): 227282772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 491, 982, 1473, 1964, 2455, 2946, 4271, 4910, 5892, 7365, 8542, 9820, 12813, 14730, 17084, 21355, 25626, 29460, 42710, 51252, 64065, 85420, 128130, 256260, 2097061, 4194122, 6291183, 8388244, 10485305, 12582366, 20970610, 25164732, 31455915, 41941220, 62911830, 125823660]

約数ペア:

[(1, 125823660), (2, 62911830), (3, 41941220), (4, 31455915), (5, 25164732), (6, 20970610), (10, 12582366), (12, 10485305), (15, 8388244), (20, 6291183), (30, 4194122), (60, 2097061), (491, 256260), (982, 128130), (1473, 85420), (1964, 64065), (2455, 51252), (2946, 42710), (4271, 29460), (4910, 25626), (5892, 21355), (7365, 17084), (8542, 14730), (9820, 12813)]