124801620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2080027}}^1$

素因数の和:2080039

約数の個数: 24

約数和(自身を含む): 349444704

約数和(自身を除く): 224643084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2080027, 4160054, 6240081, 8320108, 10400135, 12480162, 20800270, 24960324, 31200405, 41600540, 62400810, 124801620]

約数ペア:

[(1, 124801620), (2, 62400810), (3, 41600540), (4, 31200405), (5, 24960324), (6, 20800270), (10, 12480162), (12, 10400135), (15, 8320108), (20, 6240081), (30, 4160054), (60, 2080027)]