110393480

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{701}}^1$

素因数の和:870

約数の個数: 64

約数和(自身を含む): 258785280

約数和(自身を除く): 148391800

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 127, 155, 248, 254, 310, 508, 620, 635, 701, 1016, 1240, 1270, 1402, 2540, 2804, 3505, 3937, 5080, 5608, 7010, 7874, 14020, 15748, 19685, 21731, 28040, 31496, 39370, 43462, 78740, 86924, 89027, 108655, 157480, 173848, 178054, 217310, 356108, 434620, 445135, 712216, 869240, 890270, 1780540, 2759837, 3561080, 5519674, 11039348, 13799185, 22078696, 27598370, 55196740, 110393480]

約数ペア:

[(1, 110393480), (2, 55196740), (4, 27598370), (5, 22078696), (8, 13799185), (10, 11039348), (20, 5519674), (31, 3561080), (40, 2759837), (62, 1780540), (124, 890270), (127, 869240), (155, 712216), (248, 445135), (254, 434620), (310, 356108), (508, 217310), (620, 178054), (635, 173848), (701, 157480), (1016, 108655), (1240, 89027), (1270, 86924), (1402, 78740), (2540, 43462), (2804, 39370), (3505, 31496), (3937, 28040), (5080, 21731), (5608, 19685), (7010, 15748), (7874, 14020)]