120642624

素因数分解:

$2^6\times 3^2\times {\mathrm{209449}}^1$

素因数の和:209467

約数の個数: 42

約数和(自身を含む): 345801950

約数和(自身を除く): 225159326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 209449, 418898, 628347, 837796, 1256694, 1675592, 1885041, 2513388, 3351184, 3770082, 5026776, 6702368, 7540164, 10053552, 13404736, 15080328, 20107104, 30160656, 40214208, 60321312, 120642624]

約数ペア:

[(1, 120642624), (2, 60321312), (3, 40214208), (4, 30160656), (6, 20107104), (8, 15080328), (9, 13404736), (12, 10053552), (16, 7540164), (18, 6702368), (24, 5026776), (32, 3770082), (36, 3351184), (48, 2513388), (64, 1885041), (72, 1675592), (96, 1256694), (144, 837796), (192, 628347), (288, 418898), (576, 209449)]