1070304640

素因数分解:

$2^7\times 5^1\times {\mathrm{79}}^1\times {\mathrm{21169}}^1$

素因数の和:21267

約数の個数: 64

約数和(自身を含む): 2591208000

約数和(自身を除く): 1520903360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 128, 158, 160, 316, 320, 395, 632, 640, 790, 1264, 1580, 2528, 3160, 5056, 6320, 10112, 12640, 21169, 25280, 42338, 50560, 84676, 105845, 169352, 211690, 338704, 423380, 677408, 846760, 1354816, 1672351, 1693520, 2709632, 3344702, 3387040, 6689404, 6774080, 8361755, 13378808, 13548160, 16723510, 26757616, 33447020, 53515232, 66894040, 107030464, 133788080, 214060928, 267576160, 535152320, 1070304640]

約数ペア:

[(1, 1070304640), (2, 535152320), (4, 267576160), (5, 214060928), (8, 133788080), (10, 107030464), (16, 66894040), (20, 53515232), (32, 33447020), (40, 26757616), (64, 16723510), (79, 13548160), (80, 13378808), (128, 8361755), (158, 6774080), (160, 6689404), (316, 3387040), (320, 3344702), (395, 2709632), (632, 1693520), (640, 1672351), (790, 1354816), (1264, 846760), (1580, 677408), (2528, 423380), (3160, 338704), (5056, 211690), (6320, 169352), (10112, 105845), (12640, 84676), (21169, 50560), (25280, 42338)]