125229880

素因数分解:

$2^3\times 5^1\times {\mathrm{1543}}^1\times {\mathrm{2029}}^1$

素因数の和:3583

約数の個数: 32

約数和(自身を含む): 282088800

約数和(自身を除く): 156858920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1543, 2029, 3086, 4058, 6172, 7715, 8116, 10145, 12344, 15430, 16232, 20290, 30860, 40580, 61720, 81160, 3130747, 6261494, 12522988, 15653735, 25045976, 31307470, 62614940, 125229880]

約数ペア:

[(1, 125229880), (2, 62614940), (4, 31307470), (5, 25045976), (8, 15653735), (10, 12522988), (20, 6261494), (40, 3130747), (1543, 81160), (2029, 61720), (3086, 40580), (4058, 30860), (6172, 20290), (7715, 16232), (8116, 15430), (10145, 12344)]