27294080

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3877}}^1$

素因数の和:3907

約数の個数: 64

約数和(自身を含む): 71200080

約数和(自身を除く): 43906000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 3877, 7040, 7754, 15508, 19385, 31016, 38770, 42647, 62032, 77540, 85294, 124064, 155080, 170588, 213235, 248128, 310160, 341176, 426470, 496256, 620320, 682352, 852940, 1240640, 1364704, 1705880, 2481280, 2729408, 3411760, 5458816, 6823520, 13647040, 27294080]

約数ペア:

[(1, 27294080), (2, 13647040), (4, 6823520), (5, 5458816), (8, 3411760), (10, 2729408), (11, 2481280), (16, 1705880), (20, 1364704), (22, 1240640), (32, 852940), (40, 682352), (44, 620320), (55, 496256), (64, 426470), (80, 341176), (88, 310160), (110, 248128), (128, 213235), (160, 170588), (176, 155080), (220, 124064), (320, 85294), (352, 77540), (440, 62032), (640, 42647), (704, 38770), (880, 31016), (1408, 19385), (1760, 15508), (3520, 7754), (3877, 7040)]