27485360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{49081}}^1$

素因数の和:49101

約数の個数: 40

約数和(自身を含む): 73034016

約数和(自身を除く): 45548656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 49081, 98162, 196324, 245405, 343567, 392648, 490810, 687134, 785296, 981620, 1374268, 1717835, 1963240, 2748536, 3435670, 3926480, 5497072, 6871340, 13742680, 27485360]

約数ペア:

[(1, 27485360), (2, 13742680), (4, 6871340), (5, 5497072), (7, 3926480), (8, 3435670), (10, 2748536), (14, 1963240), (16, 1717835), (20, 1374268), (28, 981620), (35, 785296), (40, 687134), (56, 490810), (70, 392648), (80, 343567), (112, 245405), (140, 196324), (280, 98162), (560, 49081)]