515647320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4297061}}^1$

素因数の和:4297075

約数の個数: 32

約数和(自身を含む): 1546942320

約数和(自身を除く): 1031295000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4297061, 8594122, 12891183, 17188244, 21485305, 25782366, 34376488, 42970610, 51564732, 64455915, 85941220, 103129464, 128911830, 171882440, 257823660, 515647320]

約数ペア:

[(1, 515647320), (2, 257823660), (3, 171882440), (4, 128911830), (5, 103129464), (6, 85941220), (8, 64455915), (10, 51564732), (12, 42970610), (15, 34376488), (20, 25782366), (24, 21485305), (30, 17188244), (40, 12891183), (60, 8594122), (120, 4297061)]