87177060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{53813}}^1$

素因数の和:53834

約数の個数: 60

約数和(自身を含む): 273482748

約数和(自身を除く): 186305688

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 53813, 107626, 161439, 215252, 269065, 322878, 484317, 538130, 645756, 807195, 968634, 1076260, 1452951, 1614390, 1937268, 2421585, 2905902, 3228780, 4358853, 4843170, 5811804, 7264755, 8717706, 9686340, 14529510, 17435412, 21794265, 29059020, 43588530, 87177060]

約数ペア:

[(1, 87177060), (2, 43588530), (3, 29059020), (4, 21794265), (5, 17435412), (6, 14529510), (9, 9686340), (10, 8717706), (12, 7264755), (15, 5811804), (18, 4843170), (20, 4358853), (27, 3228780), (30, 2905902), (36, 2421585), (45, 1937268), (54, 1614390), (60, 1452951), (81, 1076260), (90, 968634), (108, 807195), (135, 645756), (162, 538130), (180, 484317), (270, 322878), (324, 269065), (405, 215252), (540, 161439), (810, 107626), (1620, 53813)]