157033320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1308611}}^1$

素因数の和:1308625

約数の個数: 32

約数和(自身を含む): 471100320

約数和(自身を除く): 314067000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1308611, 2617222, 3925833, 5234444, 6543055, 7851666, 10468888, 13086110, 15703332, 19629165, 26172220, 31406664, 39258330, 52344440, 78516660, 157033320]

約数ペア:

[(1, 157033320), (2, 78516660), (3, 52344440), (4, 39258330), (5, 31406664), (6, 26172220), (8, 19629165), (10, 15703332), (12, 13086110), (15, 10468888), (20, 7851666), (24, 6543055), (30, 5234444), (40, 3925833), (60, 2617222), (120, 1308611)]