870120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2417}}^1$

素因数の和:2434

約数の個数: 48

約数和(自身を含む): 2829060

約数和(自身を除く): 1958940

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, 2417, 4834, 7251, 9668, 12085, 14502, 19336, 21753, 24170, 29004, 36255, 43506, 48340, 58008, 72510, 87012, 96680, 108765, 145020, 174024, 217530, 290040, 435060, 870120]

約数ペア:

[(1, 870120), (2, 435060), (3, 290040), (4, 217530), (5, 174024), (6, 145020), (8, 108765), (9, 96680), (10, 87012), (12, 72510), (15, 58008), (18, 48340), (20, 43506), (24, 36255), (30, 29004), (36, 24170), (40, 21753), (45, 19336), (60, 14502), (72, 12085), (90, 9668), (120, 7251), (180, 4834), (360, 2417)]