9580280

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4519}}^1$

素因数の和:4583

約数の個数: 32

約数和(自身を含む): 21967200

約数和(自身を除く): 12386920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 4519, 9038, 18076, 22595, 36152, 45190, 90380, 180760, 239507, 479014, 958028, 1197535, 1916056, 2395070, 4790140, 9580280]

約数ペア:

[(1, 9580280), (2, 4790140), (4, 2395070), (5, 1916056), (8, 1197535), (10, 958028), (20, 479014), (40, 239507), (53, 180760), (106, 90380), (212, 45190), (265, 36152), (424, 22595), (530, 18076), (1060, 9038), (2120, 4519)]