156481620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{33013}}^1$

素因数の和:33104

約数の個数: 48

約数和(自身を含む): 443708160

約数和(自身を除く): 287226540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 33013, 66026, 99039, 132052, 165065, 198078, 330130, 396156, 495195, 660260, 990390, 1980780, 2608027, 5216054, 7824081, 10432108, 13040135, 15648162, 26080270, 31296324, 39120405, 52160540, 78240810, 156481620]

約数ペア:

[(1, 156481620), (2, 78240810), (3, 52160540), (4, 39120405), (5, 31296324), (6, 26080270), (10, 15648162), (12, 13040135), (15, 10432108), (20, 7824081), (30, 5216054), (60, 2608027), (79, 1980780), (158, 990390), (237, 660260), (316, 495195), (395, 396156), (474, 330130), (790, 198078), (948, 165065), (1185, 132052), (1580, 99039), (2370, 66026), (4740, 33013)]