117612760

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{94849}}^1$

素因数の和:94891

約数の個数: 32

約数和(自身を含む): 273168000

約数和(自身を除く): 155555240

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 94849, 189698, 379396, 474245, 758792, 948490, 1896980, 2940319, 3793960, 5880638, 11761276, 14701595, 23522552, 29403190, 58806380, 117612760]

約数ペア:

[(1, 117612760), (2, 58806380), (4, 29403190), (5, 23522552), (8, 14701595), (10, 11761276), (20, 5880638), (31, 3793960), (40, 2940319), (62, 1896980), (124, 948490), (155, 758792), (248, 474245), (310, 379396), (620, 189698), (1240, 94849)]