1119224080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{7127}}^1$

素因数の和:7304

約数の個数: 80

約数和(自身を含む): 2821319424

約数和(自身を除く): 1702095344

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 151, 208, 260, 302, 520, 604, 755, 1040, 1208, 1510, 1963, 2416, 3020, 3926, 6040, 7127, 7852, 9815, 12080, 14254, 15704, 19630, 28508, 31408, 35635, 39260, 57016, 71270, 78520, 92651, 114032, 142540, 157040, 185302, 285080, 370604, 463255, 570160, 741208, 926510, 1076177, 1482416, 1853020, 2152354, 3706040, 4304708, 5380885, 7412080, 8609416, 10761770, 13990301, 17218832, 21523540, 27980602, 43047080, 55961204, 69951505, 86094160, 111922408, 139903010, 223844816, 279806020, 559612040, 1119224080]

約数ペア:

[(1, 1119224080), (2, 559612040), (4, 279806020), (5, 223844816), (8, 139903010), (10, 111922408), (13, 86094160), (16, 69951505), (20, 55961204), (26, 43047080), (40, 27980602), (52, 21523540), (65, 17218832), (80, 13990301), (104, 10761770), (130, 8609416), (151, 7412080), (208, 5380885), (260, 4304708), (302, 3706040), (520, 2152354), (604, 1853020), (755, 1482416), (1040, 1076177), (1208, 926510), (1510, 741208), (1963, 570160), (2416, 463255), (3020, 370604), (3926, 285080), (6040, 185302), (7127, 157040), (7852, 142540), (9815, 114032), (12080, 92651), (14254, 78520), (15704, 71270), (19630, 57016), (28508, 39260), (31408, 35635)]