65232660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{4549}}^1$

素因数の和:4800

約数の個数: 48

約数和(自身を含む): 183456000

約数和(自身を除く): 118223340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 239, 478, 717, 956, 1195, 1434, 2390, 2868, 3585, 4549, 4780, 7170, 9098, 13647, 14340, 18196, 22745, 27294, 45490, 54588, 68235, 90980, 136470, 272940, 1087211, 2174422, 3261633, 4348844, 5436055, 6523266, 10872110, 13046532, 16308165, 21744220, 32616330, 65232660]

約数ペア:

[(1, 65232660), (2, 32616330), (3, 21744220), (4, 16308165), (5, 13046532), (6, 10872110), (10, 6523266), (12, 5436055), (15, 4348844), (20, 3261633), (30, 2174422), (60, 1087211), (239, 272940), (478, 136470), (717, 90980), (956, 68235), (1195, 54588), (1434, 45490), (2390, 27294), (2868, 22745), (3585, 18196), (4549, 14340), (4780, 13647), (7170, 9098)]