124060760

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{100049}}^1$

素因数の和:100091

約数の個数: 32

約数和(自身を含む): 288144000

約数和(自身を除く): 164083240

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 100049, 200098, 400196, 500245, 800392, 1000490, 2000980, 3101519, 4001960, 6203038, 12406076, 15507595, 24812152, 31015190, 62030380, 124060760]

約数ペア:

[(1, 124060760), (2, 62030380), (4, 31015190), (5, 24812152), (8, 15507595), (10, 12406076), (20, 6203038), (31, 4001960), (40, 3101519), (62, 2000980), (124, 1000490), (155, 800392), (248, 500245), (310, 400196), (620, 200098), (1240, 100049)]