23493720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{195781}}^1$

素因数の和:195795

約数の個数: 32

約数和(自身を含む): 70481520

約数和(自身を除く): 46987800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 195781, 391562, 587343, 783124, 978905, 1174686, 1566248, 1957810, 2349372, 2936715, 3915620, 4698744, 5873430, 7831240, 11746860, 23493720]

約数ペア:

[(1, 23493720), (2, 11746860), (3, 7831240), (4, 5873430), (5, 4698744), (6, 3915620), (8, 2936715), (10, 2349372), (12, 1957810), (15, 1566248), (20, 1174686), (24, 978905), (30, 783124), (40, 587343), (60, 391562), (120, 195781)]