225974360

素因数分解:

$2^3\times 5^1\times {\mathrm{701}}^1\times {\mathrm{8059}}^1$

素因数の和:8771

約数の個数: 32

約数和(自身を含む): 509230800

約数和(自身を除く): 283256440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 701, 1402, 2804, 3505, 5608, 7010, 8059, 14020, 16118, 28040, 32236, 40295, 64472, 80590, 161180, 322360, 5649359, 11298718, 22597436, 28246795, 45194872, 56493590, 112987180, 225974360]

約数ペア:

[(1, 225974360), (2, 112987180), (4, 56493590), (5, 45194872), (8, 28246795), (10, 22597436), (20, 11298718), (40, 5649359), (701, 322360), (1402, 161180), (2804, 80590), (3505, 64472), (5608, 40295), (7010, 32236), (8059, 28040), (14020, 16118)]