117922920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{1721}}^1$

素因数の和:2306

約数の個数: 64

約数和(自身を含む): 354594240

約数和(自身を除く): 236671320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 571, 1142, 1713, 1721, 2284, 2855, 3426, 3442, 4568, 5163, 5710, 6852, 6884, 8565, 8605, 10326, 11420, 13704, 13768, 17130, 17210, 20652, 22840, 25815, 34260, 34420, 41304, 51630, 68520, 68840, 103260, 206520, 982691, 1965382, 2948073, 3930764, 4913455, 5896146, 7861528, 9826910, 11792292, 14740365, 19653820, 23584584, 29480730, 39307640, 58961460, 117922920]

約数ペア:

[(1, 117922920), (2, 58961460), (3, 39307640), (4, 29480730), (5, 23584584), (6, 19653820), (8, 14740365), (10, 11792292), (12, 9826910), (15, 7861528), (20, 5896146), (24, 4913455), (30, 3930764), (40, 2948073), (60, 1965382), (120, 982691), (571, 206520), (1142, 103260), (1713, 68840), (1721, 68520), (2284, 51630), (2855, 41304), (3426, 34420), (3442, 34260), (4568, 25815), (5163, 22840), (5710, 20652), (6852, 17210), (6884, 17130), (8565, 13768), (8605, 13704), (10326, 11420)]