89660960

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{11923}}^1$

素因数の和:11985

約数の個数: 48

約数和(自身を含む): 216349056

約数和(自身を除く): 126688096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3760, 7520, 11923, 23846, 47692, 59615, 95384, 119230, 190768, 238460, 381536, 476920, 560381, 953840, 1120762, 1907680, 2241524, 2801905, 4483048, 5603810, 8966096, 11207620, 17932192, 22415240, 44830480, 89660960]

約数ペア:

[(1, 89660960), (2, 44830480), (4, 22415240), (5, 17932192), (8, 11207620), (10, 8966096), (16, 5603810), (20, 4483048), (32, 2801905), (40, 2241524), (47, 1907680), (80, 1120762), (94, 953840), (160, 560381), (188, 476920), (235, 381536), (376, 238460), (470, 190768), (752, 119230), (940, 95384), (1504, 59615), (1880, 47692), (3760, 23846), (7520, 11923)]