103660312120

素因数分解:

$2^3\times 5^1\times {\mathrm{2617}}^1\times {\mathrm{990259}}^1$

素因数の和:992887

約数の個数: 32

約数和(自身を含む): 233325061200

約数和(自身を除く): 129664749080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2617, 5234, 10468, 13085, 20936, 26170, 52340, 104680, 990259, 1980518, 3961036, 4951295, 7922072, 9902590, 19805180, 39610360, 2591507803, 5183015606, 10366031212, 12957539015, 20732062424, 25915078030, 51830156060, 103660312120]

約数ペア:

[(1, 103660312120), (2, 51830156060), (4, 25915078030), (5, 20732062424), (8, 12957539015), (10, 10366031212), (20, 5183015606), (40, 2591507803), (2617, 39610360), (5234, 19805180), (10468, 9902590), (13085, 7922072), (20936, 4951295), (26170, 3961036), (52340, 1980518), (104680, 990259)]