99240760

素因数分解:

$2^3\times 5^1\times {\mathrm{2481019}}^1$

素因数の和:2481030

約数の個数: 16

約数和(自身を含む): 223291800

約数和(自身を除く): 124051040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2481019, 4962038, 9924076, 12405095, 19848152, 24810190, 49620380, 99240760]

約数ペア:

[(1, 99240760), (2, 49620380), (4, 24810190), (5, 19848152), (8, 12405095), (10, 9924076), (20, 4962038), (40, 2481019)]