24020840

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{8963}}^1$

素因数の和:9041

約数の個数: 32

約数和(自身を含む): 54859680

約数和(自身を除く): 30838840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 8963, 17926, 35852, 44815, 71704, 89630, 179260, 358520, 600521, 1201042, 2402084, 3002605, 4804168, 6005210, 12010420, 24020840]

約数ペア:

[(1, 24020840), (2, 12010420), (4, 6005210), (5, 4804168), (8, 3002605), (10, 2402084), (20, 1201042), (40, 600521), (67, 358520), (134, 179260), (268, 89630), (335, 71704), (536, 44815), (670, 35852), (1340, 17926), (2680, 8963)]