497907240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4149227}}^1$

素因数の和:4149241

約数の個数: 32

約数和(自身を含む): 1493722080

約数和(自身を除く): 995814840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4149227, 8298454, 12447681, 16596908, 20746135, 24895362, 33193816, 41492270, 49790724, 62238405, 82984540, 99581448, 124476810, 165969080, 248953620, 497907240]

約数ペア:

[(1, 497907240), (2, 248953620), (3, 165969080), (4, 124476810), (5, 99581448), (6, 82984540), (8, 62238405), (10, 49790724), (12, 41492270), (15, 33193816), (20, 24895362), (24, 20746135), (30, 16596908), (40, 12447681), (60, 8298454), (120, 4149227)]