8694080

素因数分解:

$2^6\times 5^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:387

約数の個数: 56

約数和(自身を含む): 20985480

約数和(自身を除く): 12291400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 101, 160, 202, 269, 320, 404, 505, 538, 808, 1010, 1076, 1345, 1616, 2020, 2152, 2690, 3232, 4040, 4304, 5380, 6464, 8080, 8608, 10760, 16160, 17216, 21520, 27169, 32320, 43040, 54338, 86080, 108676, 135845, 217352, 271690, 434704, 543380, 869408, 1086760, 1738816, 2173520, 4347040, 8694080]

約数ペア:

[(1, 8694080), (2, 4347040), (4, 2173520), (5, 1738816), (8, 1086760), (10, 869408), (16, 543380), (20, 434704), (32, 271690), (40, 217352), (64, 135845), (80, 108676), (101, 86080), (160, 54338), (202, 43040), (269, 32320), (320, 27169), (404, 21520), (505, 17216), (538, 16160), (808, 10760), (1010, 8608), (1076, 8080), (1345, 6464), (1616, 5380), (2020, 4304), (2152, 4040), (2690, 3232)]