118932280

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{22697}}^1$

素因数の和:22839

約数の個数: 32

約数和(自身を含む): 269652240

約数和(自身を除く): 150719960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 5240, 22697, 45394, 90788, 113485, 181576, 226970, 453940, 907880, 2973307, 5946614, 11893228, 14866535, 23786456, 29733070, 59466140, 118932280]

約数ペア:

[(1, 118932280), (2, 59466140), (4, 29733070), (5, 23786456), (8, 14866535), (10, 11893228), (20, 5946614), (40, 2973307), (131, 907880), (262, 453940), (524, 226970), (655, 181576), (1048, 113485), (1310, 90788), (2620, 45394), (5240, 22697)]