6750320

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4441}}^1$

素因数の和:4473

約数の個数: 40

約数和(自身を含む): 16524240

約数和(自身を除く): 9773920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 4441, 8882, 17764, 22205, 35528, 44410, 71056, 84379, 88820, 168758, 177640, 337516, 355280, 421895, 675032, 843790, 1350064, 1687580, 3375160, 6750320]

約数ペア:

[(1, 6750320), (2, 3375160), (4, 1687580), (5, 1350064), (8, 843790), (10, 675032), (16, 421895), (19, 355280), (20, 337516), (38, 177640), (40, 168758), (76, 88820), (80, 84379), (95, 71056), (152, 44410), (190, 35528), (304, 22205), (380, 17764), (760, 8882), (1520, 4441)]