85512480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{178151}}^1$

素因数の和:178169

約数の個数: 48

約数和(自身を含む): 269365824

約数和(自身を除く): 183853344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 178151, 356302, 534453, 712604, 890755, 1068906, 1425208, 1781510, 2137812, 2672265, 2850416, 3563020, 4275624, 5344530, 5700832, 7126040, 8551248, 10689060, 14252080, 17102496, 21378120, 28504160, 42756240, 85512480]

約数ペア:

[(1, 85512480), (2, 42756240), (3, 28504160), (4, 21378120), (5, 17102496), (6, 14252080), (8, 10689060), (10, 8551248), (12, 7126040), (15, 5700832), (16, 5344530), (20, 4275624), (24, 3563020), (30, 2850416), (32, 2672265), (40, 2137812), (48, 1781510), (60, 1425208), (80, 1068906), (96, 890755), (120, 712604), (160, 534453), (240, 356302), (480, 178151)]