200613720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1671781}}^1$

素因数の和:1671795

約数の個数: 32

約数和(自身を含む): 601841520

約数和(自身を除く): 401227800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1671781, 3343562, 5015343, 6687124, 8358905, 10030686, 13374248, 16717810, 20061372, 25076715, 33435620, 40122744, 50153430, 66871240, 100306860, 200613720]

約数ペア:

[(1, 200613720), (2, 100306860), (3, 66871240), (4, 50153430), (5, 40122744), (6, 33435620), (8, 25076715), (10, 20061372), (12, 16717810), (15, 13374248), (20, 10030686), (24, 8358905), (30, 6687124), (40, 5015343), (60, 3343562), (120, 1671781)]