320119728

素因数分解:

$2^4\times 3^1\times {\mathrm{6669161}}^1$

素因数の和:6669172

約数の個数: 20

約数和(自身を含む): 826976088

約数和(自身を除く): 506856360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6669161, 13338322, 20007483, 26676644, 40014966, 53353288, 80029932, 106706576, 160059864, 320119728]

約数ペア:

[(1, 320119728), (2, 160059864), (3, 106706576), (4, 80029932), (6, 53353288), (8, 40014966), (12, 26676644), (16, 20007483), (24, 13338322), (48, 6669161)]