227517720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1895981}}^1$

素因数の和:1895995

約数の個数: 32

約数和(自身を含む): 682553520

約数和(自身を除く): 455035800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1895981, 3791962, 5687943, 7583924, 9479905, 11375886, 15167848, 18959810, 22751772, 28439715, 37919620, 45503544, 56879430, 75839240, 113758860, 227517720]

約数ペア:

[(1, 227517720), (2, 113758860), (3, 75839240), (4, 56879430), (5, 45503544), (6, 37919620), (8, 28439715), (10, 22751772), (12, 18959810), (15, 15167848), (20, 11375886), (24, 9479905), (30, 7583924), (40, 5687943), (60, 3791962), (120, 1895981)]