54604240

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{6379}}^1$

素因数の和:6499

約数の個数: 40

約数和(自身を含む): 128161440

約数和(自身を除く): 73557200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 856, 1070, 1712, 2140, 4280, 6379, 8560, 12758, 25516, 31895, 51032, 63790, 102064, 127580, 255160, 510320, 682553, 1365106, 2730212, 3412765, 5460424, 6825530, 10920848, 13651060, 27302120, 54604240]

約数ペア:

[(1, 54604240), (2, 27302120), (4, 13651060), (5, 10920848), (8, 6825530), (10, 5460424), (16, 3412765), (20, 2730212), (40, 1365106), (80, 682553), (107, 510320), (214, 255160), (428, 127580), (535, 102064), (856, 63790), (1070, 51032), (1712, 31895), (2140, 25516), (4280, 12758), (6379, 8560)]