27063520

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15377}}^1$

素因数の和:15403

約数の個数: 48

約数和(自身を含む): 69754608

約数和(自身を除く): 42691088

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 15377, 30754, 61508, 76885, 123016, 153770, 169147, 246032, 307540, 338294, 492064, 615080, 676588, 845735, 1230160, 1353176, 1691470, 2460320, 2706352, 3382940, 5412704, 6765880, 13531760, 27063520]

約数ペア:

[(1, 27063520), (2, 13531760), (4, 6765880), (5, 5412704), (8, 3382940), (10, 2706352), (11, 2460320), (16, 1691470), (20, 1353176), (22, 1230160), (32, 845735), (40, 676588), (44, 615080), (55, 492064), (80, 338294), (88, 307540), (110, 246032), (160, 169147), (176, 153770), (220, 123016), (352, 76885), (440, 61508), (880, 30754), (1760, 15377)]