5280863080

素因数分解:

$2^3\times 5^1\times {\mathrm{1301}}^1\times {\mathrm{101477}}^1$

素因数の和:102789

約数の個数: 32

約数和(自身を含む): 11891192040

約数和(自身を除く): 6610328960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1301, 2602, 5204, 6505, 10408, 13010, 26020, 52040, 101477, 202954, 405908, 507385, 811816, 1014770, 2029540, 4059080, 132021577, 264043154, 528086308, 660107885, 1056172616, 1320215770, 2640431540, 5280863080]

約数ペア:

[(1, 5280863080), (2, 2640431540), (4, 1320215770), (5, 1056172616), (8, 660107885), (10, 528086308), (20, 264043154), (40, 132021577), (1301, 4059080), (2602, 2029540), (5204, 1014770), (6505, 811816), (10408, 507385), (13010, 405908), (26020, 202954), (52040, 101477)]