6325240

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5101}}^1$

素因数の和:5143

約数の個数: 32

約数和(自身を含む): 14693760

約数和(自身を除く): 8368520

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 5101, 10202, 20404, 25505, 40808, 51010, 102020, 158131, 204040, 316262, 632524, 790655, 1265048, 1581310, 3162620, 6325240]

約数ペア:

[(1, 6325240), (2, 3162620), (4, 1581310), (5, 1265048), (8, 790655), (10, 632524), (20, 316262), (31, 204040), (40, 158131), (62, 102020), (124, 51010), (155, 40808), (248, 25505), (310, 20404), (620, 10202), (1240, 5101)]