749331480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{6244429}}^1$

素因数の和:6244443

約数の個数: 32

約数和(自身を含む): 2247994800

約数和(自身を除く): 1498663320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 6244429, 12488858, 18733287, 24977716, 31222145, 37466574, 49955432, 62444290, 74933148, 93666435, 124888580, 149866296, 187332870, 249777160, 374665740, 749331480]

約数ペア:

[(1, 749331480), (2, 374665740), (3, 249777160), (4, 187332870), (5, 149866296), (6, 124888580), (8, 93666435), (10, 74933148), (12, 62444290), (15, 49955432), (20, 37466574), (24, 31222145), (30, 24977716), (40, 18733287), (60, 12488858), (120, 6244429)]