68043720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{567031}}^1$

素因数の和:567045

約数の個数: 32

約数和(自身を含む): 204131520

約数和(自身を除く): 136087800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 567031, 1134062, 1701093, 2268124, 2835155, 3402186, 4536248, 5670310, 6804372, 8505465, 11340620, 13608744, 17010930, 22681240, 34021860, 68043720]

約数ペア:

[(1, 68043720), (2, 34021860), (3, 22681240), (4, 17010930), (5, 13608744), (6, 11340620), (8, 8505465), (10, 6804372), (12, 5670310), (15, 4536248), (20, 3402186), (24, 2835155), (30, 2268124), (40, 1701093), (60, 1134062), (120, 567031)]