103696252720

素因数分解:

$2^4\times 5^1\times {\mathrm{1296203159}}^1$

素因数の和:1296203172

約数の個数: 20

約数和(自身を含む): 241093787760

約数和(自身を除く): 137397535040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1296203159, 2592406318, 5184812636, 6481015795, 10369625272, 12962031590, 20739250544, 25924063180, 51848126360, 103696252720]

約数ペア:

[(1, 103696252720), (2, 51848126360), (4, 25924063180), (5, 20739250544), (8, 12962031590), (10, 10369625272), (16, 6481015795), (20, 5184812636), (40, 2592406318), (80, 1296203159)]