103106480

素因数分解:

$2^4\times 5^1\times {\mathrm{1288831}}^1$

素因数の和:1288844

約数の個数: 20

約数和(自身を含む): 239722752

約数和(自身を除く): 136616272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1288831, 2577662, 5155324, 6444155, 10310648, 12888310, 20621296, 25776620, 51553240, 103106480]

約数ペア:

[(1, 103106480), (2, 51553240), (4, 25776620), (5, 20621296), (8, 12888310), (10, 10310648), (16, 6444155), (20, 5155324), (40, 2577662), (80, 1288831)]