1195330040

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{378269}}^1$

素因数の和:378359

約数の個数: 32

約数和(自身を含む): 2723544000

約数和(自身を除く): 1528213960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 378269, 756538, 1513076, 1891345, 3026152, 3782690, 7565380, 15130760, 29883251, 59766502, 119533004, 149416255, 239066008, 298832510, 597665020, 1195330040]

約数ペア:

[(1, 1195330040), (2, 597665020), (4, 298832510), (5, 239066008), (8, 149416255), (10, 119533004), (20, 59766502), (40, 29883251), (79, 15130760), (158, 7565380), (316, 3782690), (395, 3026152), (632, 1891345), (790, 1513076), (1580, 756538), (3160, 378269)]