11460080

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4621}}^1$

素因数の和:4665

約数の個数: 40

約数和(自身を含む): 27510144

約数和(自身を除く): 16050064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 4621, 9242, 18484, 23105, 36968, 46210, 73936, 92420, 143251, 184840, 286502, 369680, 573004, 716255, 1146008, 1432510, 2292016, 2865020, 5730040, 11460080]

約数ペア:

[(1, 11460080), (2, 5730040), (4, 2865020), (5, 2292016), (8, 1432510), (10, 1146008), (16, 716255), (20, 573004), (31, 369680), (40, 286502), (62, 184840), (80, 143251), (124, 92420), (155, 73936), (248, 46210), (310, 36968), (496, 23105), (620, 18484), (1240, 9242), (2480, 4621)]