60400880

素因数分解:

$2^4\times 5^1\times {\mathrm{331}}^1\times {\mathrm{2281}}^1$

素因数の和:2625

約数の個数: 40

約数和(自身を含む): 140918064

約数和(自身を除く): 80517184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 331, 662, 1324, 1655, 2281, 2648, 3310, 4562, 5296, 6620, 9124, 11405, 13240, 18248, 22810, 26480, 36496, 45620, 91240, 182480, 755011, 1510022, 3020044, 3775055, 6040088, 7550110, 12080176, 15100220, 30200440, 60400880]

約数ペア:

[(1, 60400880), (2, 30200440), (4, 15100220), (5, 12080176), (8, 7550110), (10, 6040088), (16, 3775055), (20, 3020044), (40, 1510022), (80, 755011), (331, 182480), (662, 91240), (1324, 45620), (1655, 36496), (2281, 26480), (2648, 22810), (3310, 18248), (4562, 13240), (5296, 11405), (6620, 9124)]