110382920

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{24421}}^1$

素因数の和:24545

約数の個数: 32

約数和(自身を含む): 250569720

約数和(自身を除く): 140186800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 24421, 48842, 97684, 122105, 195368, 244210, 488420, 976840, 2759573, 5519146, 11038292, 13797865, 22076584, 27595730, 55191460, 110382920]

約数ペア:

[(1, 110382920), (2, 55191460), (4, 27595730), (5, 22076584), (8, 13797865), (10, 11038292), (20, 5519146), (40, 2759573), (113, 976840), (226, 488420), (452, 244210), (565, 195368), (904, 122105), (1130, 97684), (2260, 48842), (4520, 24421)]