117281060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14551}}^1$

素因数の和:14604

約数の個数: 48

約数和(自身を含む): 273810432

約数和(自身を除く): 156529372

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 4030, 8060, 14551, 29102, 58204, 72755, 145510, 189163, 291020, 378326, 451081, 756652, 902162, 945815, 1804324, 1891630, 2255405, 3783260, 4510810, 5864053, 9021620, 11728106, 23456212, 29320265, 58640530, 117281060]

約数ペア:

[(1, 117281060), (2, 58640530), (4, 29320265), (5, 23456212), (10, 11728106), (13, 9021620), (20, 5864053), (26, 4510810), (31, 3783260), (52, 2255405), (62, 1891630), (65, 1804324), (124, 945815), (130, 902162), (155, 756652), (260, 451081), (310, 378326), (403, 291020), (620, 189163), (806, 145510), (1612, 72755), (2015, 58204), (4030, 29102), (8060, 14551)]