57732420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{2143}}^1$

素因数の和:2604

約数の個数: 48

約数和(自身を含む): 162086400

約数和(自身を除く): 104353980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 449, 898, 1347, 1796, 2143, 2245, 2694, 4286, 4490, 5388, 6429, 6735, 8572, 8980, 10715, 12858, 13470, 21430, 25716, 26940, 32145, 42860, 64290, 128580, 962207, 1924414, 2886621, 3848828, 4811035, 5773242, 9622070, 11546484, 14433105, 19244140, 28866210, 57732420]

約数ペア:

[(1, 57732420), (2, 28866210), (3, 19244140), (4, 14433105), (5, 11546484), (6, 9622070), (10, 5773242), (12, 4811035), (15, 3848828), (20, 2886621), (30, 1924414), (60, 962207), (449, 128580), (898, 64290), (1347, 42860), (1796, 32145), (2143, 26940), (2245, 25716), (2694, 21430), (4286, 13470), (4490, 12858), (5388, 10715), (6429, 8980), (6735, 8572)]