117021040

素因数分解:

$2^4\times 5^1\times {\mathrm{1462763}}^1$

素因数の和:1462776

約数の個数: 20

約数和(自身を含む): 272074104

約数和(自身を除く): 155053064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1462763, 2925526, 5851052, 7313815, 11702104, 14627630, 23404208, 29255260, 58510520, 117021040]

約数ペア:

[(1, 117021040), (2, 58510520), (4, 29255260), (5, 23404208), (8, 14627630), (10, 11702104), (16, 7313815), (20, 5851052), (40, 2925526), (80, 1462763)]