3105720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{8627}}^1$

素因数の和:8644

約数の個数: 48

約数和(自身を含む): 10094760

約数和(自身を除く): 6989040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 8627, 17254, 25881, 34508, 43135, 51762, 69016, 77643, 86270, 103524, 129405, 155286, 172540, 207048, 258810, 310572, 345080, 388215, 517620, 621144, 776430, 1035240, 1552860, 3105720]

約数ペア:

[(1, 3105720), (2, 1552860), (3, 1035240), (4, 776430), (5, 621144), (6, 517620), (8, 388215), (9, 345080), (10, 310572), (12, 258810), (15, 207048), (18, 172540), (20, 155286), (24, 129405), (30, 103524), (36, 86270), (40, 77643), (45, 69016), (60, 51762), (72, 43135), (90, 34508), (120, 25881), (180, 17254), (360, 8627)]