321121840440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2676015337}}^1$

素因数の和:2676015351

約数の個数: 32

約数和(自身を含む): 963365521680

約数和(自身を除く): 642243681240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2676015337, 5352030674, 8028046011, 10704061348, 13380076685, 16056092022, 21408122696, 26760153370, 32112184044, 40140230055, 53520306740, 64224368088, 80280460110, 107040613480, 160560920220, 321121840440]

約数ペア:

[(1, 321121840440), (2, 160560920220), (3, 107040613480), (4, 80280460110), (5, 64224368088), (6, 53520306740), (8, 40140230055), (10, 32112184044), (12, 26760153370), (15, 21408122696), (20, 16056092022), (24, 13380076685), (30, 10704061348), (40, 8028046011), (60, 5352030674), (120, 2676015337)]