116356720

素因数分解:

$2^4\times 5^1\times {\mathrm{1454459}}^1$

素因数の和:1454472

約数の個数: 20

約数和(自身を含む): 270529560

約数和(自身を除く): 154172840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1454459, 2908918, 5817836, 7272295, 11635672, 14544590, 23271344, 29089180, 58178360, 116356720]

約数ペア:

[(1, 116356720), (2, 58178360), (4, 29089180), (5, 23271344), (8, 14544590), (10, 11635672), (16, 7272295), (20, 5817836), (40, 2908918), (80, 1454459)]