60928880

素因数分解:

$2^4\times 5^1\times {\mathrm{761611}}^1$

素因数の和:761624

約数の個数: 20

約数和(自身を含む): 141659832

約数和(自身を除く): 80730952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 761611, 1523222, 3046444, 3808055, 6092888, 7616110, 12185776, 15232220, 30464440, 60928880]

約数ペア:

[(1, 60928880), (2, 30464440), (4, 15232220), (5, 12185776), (8, 7616110), (10, 6092888), (16, 3808055), (20, 3046444), (40, 1523222), (80, 761611)]