27066160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30757}}^1$

素因数の和:30781

約数の個数: 40

約数和(自身を含む): 68651856

約数和(自身を除く): 41585696

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 30757, 61514, 123028, 153785, 246056, 307570, 338327, 492112, 615140, 676654, 1230280, 1353308, 1691635, 2460560, 2706616, 3383270, 5413232, 6766540, 13533080, 27066160]

約数ペア:

[(1, 27066160), (2, 13533080), (4, 6766540), (5, 5413232), (8, 3383270), (10, 2706616), (11, 2460560), (16, 1691635), (20, 1353308), (22, 1230280), (40, 676654), (44, 615140), (55, 492112), (80, 338327), (88, 307570), (110, 246056), (176, 153785), (220, 123028), (440, 61514), (880, 30757)]