2258160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^2$

素因数の和:210

約数の個数: 60

約数和(自身を含む): 7073208

約数和(自身を除く): 4815048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2910, 3880, 4656, 5820, 7760, 9409, 11640, 18818, 23280, 28227, 37636, 47045, 56454, 75272, 94090, 112908, 141135, 150544, 188180, 225816, 282270, 376360, 451632, 564540, 752720, 1129080, 2258160]

約数ペア:

[(1, 2258160), (2, 1129080), (3, 752720), (4, 564540), (5, 451632), (6, 376360), (8, 282270), (10, 225816), (12, 188180), (15, 150544), (16, 141135), (20, 112908), (24, 94090), (30, 75272), (40, 56454), (48, 47045), (60, 37636), (80, 28227), (97, 23280), (120, 18818), (194, 11640), (240, 9409), (291, 7760), (388, 5820), (485, 4656), (582, 3880), (776, 2910), (970, 2328), (1164, 1940), (1455, 1552)]