201830960

素因数分解:

$2^4\times 5^1\times {\mathrm{463}}^1\times {\mathrm{5449}}^1$

素因数の和:5925

約数の個数: 40

約数和(自身を含む): 470356800

約数和(自身を除く): 268525840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 463, 926, 1852, 2315, 3704, 4630, 5449, 7408, 9260, 10898, 18520, 21796, 27245, 37040, 43592, 54490, 87184, 108980, 217960, 435920, 2522887, 5045774, 10091548, 12614435, 20183096, 25228870, 40366192, 50457740, 100915480, 201830960]

約数ペア:

[(1, 201830960), (2, 100915480), (4, 50457740), (5, 40366192), (8, 25228870), (10, 20183096), (16, 12614435), (20, 10091548), (40, 5045774), (80, 2522887), (463, 435920), (926, 217960), (1852, 108980), (2315, 87184), (3704, 54490), (4630, 43592), (5449, 37040), (7408, 27245), (9260, 21796), (10898, 18520)]