1361400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{2269}}^1$

素因数の和:2288

約数の個数: 48

約数和(自身を含む): 4222200

約数和(自身を除く): 2860800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 2269, 4538, 6807, 9076, 11345, 13614, 18152, 22690, 27228, 34035, 45380, 54456, 56725, 68070, 90760, 113450, 136140, 170175, 226900, 272280, 340350, 453800, 680700, 1361400]

約数ペア:

[(1, 1361400), (2, 680700), (3, 453800), (4, 340350), (5, 272280), (6, 226900), (8, 170175), (10, 136140), (12, 113450), (15, 90760), (20, 68070), (24, 56725), (25, 54456), (30, 45380), (40, 34035), (50, 27228), (60, 22690), (75, 18152), (100, 13614), (120, 11345), (150, 9076), (200, 6807), (300, 4538), (600, 2269)]