76792920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{639941}}^1$

素因数の和:639955

約数の個数: 32

約数和(自身を含む): 230379120

約数和(自身を除く): 153586200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 639941, 1279882, 1919823, 2559764, 3199705, 3839646, 5119528, 6399410, 7679292, 9599115, 12798820, 15358584, 19198230, 25597640, 38396460, 76792920]

約数ペア:

[(1, 76792920), (2, 38396460), (3, 25597640), (4, 19198230), (5, 15358584), (6, 12798820), (8, 9599115), (10, 7679292), (12, 6399410), (15, 5119528), (20, 3839646), (24, 3199705), (30, 2559764), (40, 1919823), (60, 1279882), (120, 639941)]