27273720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227281}}^1$

素因数の和:227295

約数の個数: 32

約数和(自身を含む): 81821520

約数和(自身を除く): 54547800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227281, 454562, 681843, 909124, 1136405, 1363686, 1818248, 2272810, 2727372, 3409215, 4545620, 5454744, 6818430, 9091240, 13636860, 27273720]

約数ペア:

[(1, 27273720), (2, 13636860), (3, 9091240), (4, 6818430), (5, 5454744), (6, 4545620), (8, 3409215), (10, 2727372), (12, 2272810), (15, 1818248), (20, 1363686), (24, 1136405), (30, 909124), (40, 681843), (60, 454562), (120, 227281)]