87964320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{183259}}^1$

素因数の和:183277

約数の個数: 48

約数和(自身を含む): 277089120

約数和(自身を除く): 189124800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 183259, 366518, 549777, 733036, 916295, 1099554, 1466072, 1832590, 2199108, 2748885, 2932144, 3665180, 4398216, 5497770, 5864288, 7330360, 8796432, 10995540, 14660720, 17592864, 21991080, 29321440, 43982160, 87964320]

約数ペア:

[(1, 87964320), (2, 43982160), (3, 29321440), (4, 21991080), (5, 17592864), (6, 14660720), (8, 10995540), (10, 8796432), (12, 7330360), (15, 5864288), (16, 5497770), (20, 4398216), (24, 3665180), (30, 2932144), (32, 2748885), (40, 2199108), (48, 1832590), (60, 1466072), (80, 1099554), (96, 916295), (120, 733036), (160, 549777), (240, 366518), (480, 183259)]