79846980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1330783}}^1$

素因数の和:1330795

約数の個数: 24

約数和(自身を含む): 223571712

約数和(自身を除く): 143724732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1330783, 2661566, 3992349, 5323132, 6653915, 7984698, 13307830, 15969396, 19961745, 26615660, 39923490, 79846980]

約数ペア:

[(1, 79846980), (2, 39923490), (3, 26615660), (4, 19961745), (5, 15969396), (6, 13307830), (10, 7984698), (12, 6653915), (15, 5323132), (20, 3992349), (30, 2661566), (60, 1330783)]