15047694960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{62698729}}^1$

素因数の和:62698745

約数の個数: 40

約数和(自身を含む): 46647855120

約数和(自身を除く): 31600160160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 62698729, 125397458, 188096187, 250794916, 313493645, 376192374, 501589832, 626987290, 752384748, 940480935, 1003179664, 1253974580, 1504769496, 1880961870, 2507949160, 3009538992, 3761923740, 5015898320, 7523847480, 15047694960]

約数ペア:

[(1, 15047694960), (2, 7523847480), (3, 5015898320), (4, 3761923740), (5, 3009538992), (6, 2507949160), (8, 1880961870), (10, 1504769496), (12, 1253974580), (15, 1003179664), (16, 940480935), (20, 752384748), (24, 626987290), (30, 501589832), (40, 376192374), (48, 313493645), (60, 250794916), (80, 188096187), (120, 125397458), (240, 62698729)]