104202320

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{31769}}^1$

素因数の和:31823

約数の個数: 40

約数和(自身を含む): 248187240

約数和(自身を除く): 143984920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 31769, 63538, 127076, 158845, 254152, 317690, 508304, 635380, 1270760, 1302529, 2541520, 2605058, 5210116, 6512645, 10420232, 13025290, 20840464, 26050580, 52101160, 104202320]

約数ペア:

[(1, 104202320), (2, 52101160), (4, 26050580), (5, 20840464), (8, 13025290), (10, 10420232), (16, 6512645), (20, 5210116), (40, 2605058), (41, 2541520), (80, 1302529), (82, 1270760), (164, 635380), (205, 508304), (328, 317690), (410, 254152), (656, 158845), (820, 127076), (1640, 63538), (3280, 31769)]