6920120

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1531}}^1$

素因数の和:1655

約数の個数: 32

約数和(自身を含む): 15718320

約数和(自身を除く): 8798200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 1531, 2260, 3062, 4520, 6124, 7655, 12248, 15310, 30620, 61240, 173003, 346006, 692012, 865015, 1384024, 1730030, 3460060, 6920120]

約数ペア:

[(1, 6920120), (2, 3460060), (4, 1730030), (5, 1384024), (8, 865015), (10, 692012), (20, 346006), (40, 173003), (113, 61240), (226, 30620), (452, 15310), (565, 12248), (904, 7655), (1130, 6124), (1531, 4520), (2260, 3062)]