75938580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{140627}}^1$

素因数の和:140645

約数の個数: 48

約数和(自身を含む): 236255040

約数和(自身を除く): 160316460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 140627, 281254, 421881, 562508, 703135, 843762, 1265643, 1406270, 1687524, 2109405, 2531286, 2812540, 3796929, 4218810, 5062572, 6328215, 7593858, 8437620, 12656430, 15187716, 18984645, 25312860, 37969290, 75938580]

約数ペア:

[(1, 75938580), (2, 37969290), (3, 25312860), (4, 18984645), (5, 15187716), (6, 12656430), (9, 8437620), (10, 7593858), (12, 6328215), (15, 5062572), (18, 4218810), (20, 3796929), (27, 2812540), (30, 2531286), (36, 2109405), (45, 1687524), (54, 1406270), (60, 1265643), (90, 843762), (108, 703135), (135, 562508), (180, 421881), (270, 281254), (540, 140627)]