20003160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{166693}}^1$

素因数の和:166707

約数の個数: 32

約数和(自身を含む): 60009840

約数和(自身を除く): 40006680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 166693, 333386, 500079, 666772, 833465, 1000158, 1333544, 1666930, 2000316, 2500395, 3333860, 4000632, 5000790, 6667720, 10001580, 20003160]

約数ペア:

[(1, 20003160), (2, 10001580), (3, 6667720), (4, 5000790), (5, 4000632), (6, 3333860), (8, 2500395), (10, 2000316), (12, 1666930), (15, 1333544), (20, 1000158), (24, 833465), (30, 666772), (40, 500079), (60, 333386), (120, 166693)]