82202320

素因数分解:

$2^4\times 5^1\times {\mathrm{307}}^1\times {\mathrm{3347}}^1$

素因数の和:3667

約数の個数: 40

約数和(自身を含む): 191800224

約数和(自身を除く): 109597904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 307, 614, 1228, 1535, 2456, 3070, 3347, 4912, 6140, 6694, 12280, 13388, 16735, 24560, 26776, 33470, 53552, 66940, 133880, 267760, 1027529, 2055058, 4110116, 5137645, 8220232, 10275290, 16440464, 20550580, 41101160, 82202320]

約数ペア:

[(1, 82202320), (2, 41101160), (4, 20550580), (5, 16440464), (8, 10275290), (10, 8220232), (16, 5137645), (20, 4110116), (40, 2055058), (80, 1027529), (307, 267760), (614, 133880), (1228, 66940), (1535, 53552), (2456, 33470), (3070, 26776), (3347, 24560), (4912, 16735), (6140, 13388), (6694, 12280)]