15693757080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{130781309}}^1$

素因数の和:130781323

約数の個数: 32

約数和(自身を含む): 47081271600

約数和(自身を除く): 31387514520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 130781309, 261562618, 392343927, 523125236, 653906545, 784687854, 1046250472, 1307813090, 1569375708, 1961719635, 2615626180, 3138751416, 3923439270, 5231252360, 7846878540, 15693757080]

約数ペア:

[(1, 15693757080), (2, 7846878540), (3, 5231252360), (4, 3923439270), (5, 3138751416), (6, 2615626180), (8, 1961719635), (10, 1569375708), (12, 1307813090), (15, 1046250472), (20, 784687854), (24, 653906545), (30, 523125236), (40, 392343927), (60, 261562618), (120, 130781309)]