80458923330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{991}}^1\times {\mathrm{2153}}^1$

素因数の和:3576

約数の個数: 96

約数和(自身を含む): 210001559040

約数和(自身を除く): 129542635710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 419, 838, 991, 1257, 1982, 2095, 2153, 2514, 2973, 3771, 4190, 4306, 4955, 5946, 6285, 6459, 7542, 8919, 9910, 10765, 12570, 12918, 14865, 17838, 18855, 19377, 21530, 29730, 32295, 37710, 38754, 44595, 64590, 89190, 96885, 193770, 415229, 830458, 902107, 1245687, 1804214, 2076145, 2133623, 2491374, 2706321, 3737061, 4152290, 4267246, 4510535, 5412642, 6228435, 6400869, 7474122, 8118963, 9021070, 10668115, 12456870, 12801738, 13531605, 16237926, 18685305, 19202607, 21336230, 27063210, 32004345, 37370610, 38405214, 40594815, 64008690, 81189630, 96013035, 192026070, 893988037, 1787976074, 2681964111, 4469940185, 5363928222, 8045892333, 8939880370, 13409820555, 16091784666, 26819641110, 40229461665, 80458923330]

約数ペア:

[(1, 80458923330), (2, 40229461665), (3, 26819641110), (5, 16091784666), (6, 13409820555), (9, 8939880370), (10, 8045892333), (15, 5363928222), (18, 4469940185), (30, 2681964111), (45, 1787976074), (90, 893988037), (419, 192026070), (838, 96013035), (991, 81189630), (1257, 64008690), (1982, 40594815), (2095, 38405214), (2153, 37370610), (2514, 32004345), (2973, 27063210), (3771, 21336230), (4190, 19202607), (4306, 18685305), (4955, 16237926), (5946, 13531605), (6285, 12801738), (6459, 12456870), (7542, 10668115), (8919, 9021070), (9910, 8118963), (10765, 7474122), (12570, 6400869), (12918, 6228435), (14865, 5412642), (17838, 4510535), (18855, 4267246), (19377, 4152290), (21530, 3737061), (29730, 2706321), (32295, 2491374), (37710, 2133623), (38754, 2076145), (44595, 1804214), (64590, 1245687), (89190, 902107), (96885, 830458), (193770, 415229)]