152013040

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{40429}}^1$

素因数の和:40489

約数の個数: 40

約数和(自身を含む): 360959040

約数和(自身を除く): 208946000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 40429, 80858, 161716, 202145, 323432, 404290, 646864, 808580, 1617160, 1900163, 3234320, 3800326, 7600652, 9500815, 15201304, 19001630, 30402608, 38003260, 76006520, 152013040]

約数ペア:

[(1, 152013040), (2, 76006520), (4, 38003260), (5, 30402608), (8, 19001630), (10, 15201304), (16, 9500815), (20, 7600652), (40, 3800326), (47, 3234320), (80, 1900163), (94, 1617160), (188, 808580), (235, 646864), (376, 404290), (470, 323432), (752, 202145), (940, 161716), (1880, 80858), (3760, 40429)]