9544720

素因数分解:

$2^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{521}}^1$

素因数の和:763

約数の個数: 40

約数和(自身を含む): 22331160

約数和(自身を除く): 12786440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 229, 458, 521, 916, 1042, 1145, 1832, 2084, 2290, 2605, 3664, 4168, 4580, 5210, 8336, 9160, 10420, 18320, 20840, 41680, 119309, 238618, 477236, 596545, 954472, 1193090, 1908944, 2386180, 4772360, 9544720]

約数ペア:

[(1, 9544720), (2, 4772360), (4, 2386180), (5, 1908944), (8, 1193090), (10, 954472), (16, 596545), (20, 477236), (40, 238618), (80, 119309), (229, 41680), (458, 20840), (521, 18320), (916, 10420), (1042, 9160), (1145, 8336), (1832, 5210), (2084, 4580), (2290, 4168), (2605, 3664)]