50205720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{418381}}^1$

素因数の和:418395

約数の個数: 32

約数和(自身を含む): 150617520

約数和(自身を除く): 100411800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 418381, 836762, 1255143, 1673524, 2091905, 2510286, 3347048, 4183810, 5020572, 6275715, 8367620, 10041144, 12551430, 16735240, 25102860, 50205720]

約数ペア:

[(1, 50205720), (2, 25102860), (3, 16735240), (4, 12551430), (5, 10041144), (6, 8367620), (8, 6275715), (10, 5020572), (12, 4183810), (15, 3347048), (20, 2510286), (24, 2091905), (30, 1673524), (40, 1255143), (60, 836762), (120, 418381)]