27573720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{229781}}^1$

素因数の和:229795

約数の個数: 32

約数和(自身を含む): 82721520

約数和(自身を除く): 55147800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 229781, 459562, 689343, 919124, 1148905, 1378686, 1838248, 2297810, 2757372, 3446715, 4595620, 5514744, 6893430, 9191240, 13786860, 27573720]

約数ペア:

[(1, 27573720), (2, 13786860), (3, 9191240), (4, 6893430), (5, 5514744), (6, 4595620), (8, 3446715), (10, 2757372), (12, 2297810), (15, 1838248), (20, 1378686), (24, 1148905), (30, 919124), (40, 689343), (60, 459562), (120, 229781)]