1025160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{8543}}^1$

素因数の和:8557

約数の個数: 32

約数和(自身を含む): 3075840

約数和(自身を除く): 2050680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 8543, 17086, 25629, 34172, 42715, 51258, 68344, 85430, 102516, 128145, 170860, 205032, 256290, 341720, 512580, 1025160]

約数ペア:

[(1, 1025160), (2, 512580), (3, 341720), (4, 256290), (5, 205032), (6, 170860), (8, 128145), (10, 102516), (12, 85430), (15, 68344), (20, 51258), (24, 42715), (30, 34172), (40, 25629), (60, 17086), (120, 8543)]