69077640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{575647}}^1$

素因数の和:575661

約数の個数: 32

約数和(自身を含む): 207233280

約数和(自身を除く): 138155640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 575647, 1151294, 1726941, 2302588, 2878235, 3453882, 4605176, 5756470, 6907764, 8634705, 11512940, 13815528, 17269410, 23025880, 34538820, 69077640]

約数ペア:

[(1, 69077640), (2, 34538820), (3, 23025880), (4, 17269410), (5, 13815528), (6, 11512940), (8, 8634705), (10, 6907764), (12, 5756470), (15, 4605176), (20, 3453882), (24, 2878235), (30, 2302588), (40, 1726941), (60, 1151294), (120, 575647)]