103420960

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:794

約数の個数: 96

約数和(自身を含む): 261273600

約数和(自身を除く): 157852640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 32, 40, 58, 62, 80, 116, 124, 145, 155, 160, 232, 248, 290, 310, 464, 496, 580, 620, 719, 899, 928, 992, 1160, 1240, 1438, 1798, 2320, 2480, 2876, 3595, 3596, 4495, 4640, 4960, 5752, 7190, 7192, 8990, 11504, 14380, 14384, 17980, 20851, 22289, 23008, 28760, 28768, 35960, 41702, 44578, 57520, 71920, 83404, 89156, 104255, 111445, 115040, 143840, 166808, 178312, 208510, 222890, 333616, 356624, 417020, 445780, 646381, 667232, 713248, 834040, 891560, 1292762, 1668080, 1783120, 2585524, 3231905, 3336160, 3566240, 5171048, 6463810, 10342096, 12927620, 20684192, 25855240, 51710480, 103420960]

約数ペア:

[(1, 103420960), (2, 51710480), (4, 25855240), (5, 20684192), (8, 12927620), (10, 10342096), (16, 6463810), (20, 5171048), (29, 3566240), (31, 3336160), (32, 3231905), (40, 2585524), (58, 1783120), (62, 1668080), (80, 1292762), (116, 891560), (124, 834040), (145, 713248), (155, 667232), (160, 646381), (232, 445780), (248, 417020), (290, 356624), (310, 333616), (464, 222890), (496, 208510), (580, 178312), (620, 166808), (719, 143840), (899, 115040), (928, 111445), (992, 104255), (1160, 89156), (1240, 83404), (1438, 71920), (1798, 57520), (2320, 44578), (2480, 41702), (2876, 35960), (3595, 28768), (3596, 28760), (4495, 23008), (4640, 22289), (4960, 20851), (5752, 17980), (7190, 14384), (7192, 14380), (8990, 11504)]