202128540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3368809}}^1$

素因数の和:3368821

約数の個数: 24

約数和(自身を含む): 565960080

約数和(自身を除く): 363831540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3368809, 6737618, 10106427, 13475236, 16844045, 20212854, 33688090, 40425708, 50532135, 67376180, 101064270, 202128540]

約数ペア:

[(1, 202128540), (2, 101064270), (3, 67376180), (4, 50532135), (5, 40425708), (6, 33688090), (10, 20212854), (12, 16844045), (15, 13475236), (20, 10106427), (30, 6737618), (60, 3368809)]