3810160

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{491}}^1$

素因数の和:601

約数の個数: 40

約数和(自身を含む): 8968176

約数和(自身を除く): 5158016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 194, 388, 485, 491, 776, 970, 982, 1552, 1940, 1964, 2455, 3880, 3928, 4910, 7760, 7856, 9820, 19640, 39280, 47627, 95254, 190508, 238135, 381016, 476270, 762032, 952540, 1905080, 3810160]

約数ペア:

[(1, 3810160), (2, 1905080), (4, 952540), (5, 762032), (8, 476270), (10, 381016), (16, 238135), (20, 190508), (40, 95254), (80, 47627), (97, 39280), (194, 19640), (388, 9820), (485, 7856), (491, 7760), (776, 4910), (970, 3928), (982, 3880), (1552, 2455), (1940, 1964)]