52861080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{440509}}^1$

素因数の和:440523

約数の個数: 32

約数和(自身を含む): 158583600

約数和(自身を除く): 105722520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 440509, 881018, 1321527, 1762036, 2202545, 2643054, 3524072, 4405090, 5286108, 6607635, 8810180, 10572216, 13215270, 17620360, 26430540, 52861080]

約数ペア:

[(1, 52861080), (2, 26430540), (3, 17620360), (4, 13215270), (5, 10572216), (6, 8810180), (8, 6607635), (10, 5286108), (12, 4405090), (15, 3524072), (20, 2643054), (24, 2202545), (30, 1762036), (40, 1321527), (60, 881018), (120, 440509)]