117517040

素因数分解:

$2^4\times 5^1\times {\mathrm{1468963}}^1$

素因数の和:1468976

約数の個数: 20

約数和(自身を含む): 273227304

約数和(自身を除く): 155710264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1468963, 2937926, 5875852, 7344815, 11751704, 14689630, 23503408, 29379260, 58758520, 117517040]

約数ペア:

[(1, 117517040), (2, 58758520), (4, 29379260), (5, 23503408), (8, 14689630), (10, 11751704), (16, 7344815), (20, 5875852), (40, 2937926), (80, 1468963)]