39918120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30241}}^1$

素因数の和:30266

約数の個数: 64

約数和(自身を含む): 130645440

約数和(自身を除く): 90727320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 30241, 60482, 90723, 120964, 151205, 181446, 241928, 302410, 332651, 362892, 453615, 604820, 665302, 725784, 907230, 997953, 1209640, 1330604, 1663255, 1814460, 1995906, 2661208, 3326510, 3628920, 3991812, 4989765, 6653020, 7983624, 9979530, 13306040, 19959060, 39918120]

約数ペア:

[(1, 39918120), (2, 19959060), (3, 13306040), (4, 9979530), (5, 7983624), (6, 6653020), (8, 4989765), (10, 3991812), (11, 3628920), (12, 3326510), (15, 2661208), (20, 1995906), (22, 1814460), (24, 1663255), (30, 1330604), (33, 1209640), (40, 997953), (44, 907230), (55, 725784), (60, 665302), (66, 604820), (88, 453615), (110, 362892), (120, 332651), (132, 302410), (165, 241928), (220, 181446), (264, 151205), (330, 120964), (440, 90723), (660, 60482), (1320, 30241)]