116773880

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{26783}}^1$

素因数の和:26903

約数の個数: 32

約数和(自身を含む): 265161600

約数和(自身を除く): 148387720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 2180, 4360, 26783, 53566, 107132, 133915, 214264, 267830, 535660, 1071320, 2919347, 5838694, 11677388, 14596735, 23354776, 29193470, 58386940, 116773880]

約数ペア:

[(1, 116773880), (2, 58386940), (4, 29193470), (5, 23354776), (8, 14596735), (10, 11677388), (20, 5838694), (40, 2919347), (109, 1071320), (218, 535660), (436, 267830), (545, 214264), (872, 133915), (1090, 107132), (2180, 53566), (4360, 26783)]