415953080

素因数分解:

$2^3\times 5^1\times {\mathrm{2269}}^1\times {\mathrm{4583}}^1$

素因数の和:6863

約数の個数: 32

約数和(自身を含む): 936511200

約数和(自身を除く): 520558120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2269, 4538, 4583, 9076, 9166, 11345, 18152, 18332, 22690, 22915, 36664, 45380, 45830, 90760, 91660, 183320, 10398827, 20797654, 41595308, 51994135, 83190616, 103988270, 207976540, 415953080]

約数ペア:

[(1, 415953080), (2, 207976540), (4, 103988270), (5, 83190616), (8, 51994135), (10, 41595308), (20, 20797654), (40, 10398827), (2269, 183320), (4538, 91660), (4583, 90760), (9076, 45830), (9166, 45380), (11345, 36664), (18152, 22915), (18332, 22690)]