63201720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{526681}}^1$

素因数の和:526695

約数の個数: 32

約数和(自身を含む): 189605520

約数和(自身を除く): 126403800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 526681, 1053362, 1580043, 2106724, 2633405, 3160086, 4213448, 5266810, 6320172, 7900215, 10533620, 12640344, 15800430, 21067240, 31600860, 63201720]

約数ペア:

[(1, 63201720), (2, 31600860), (3, 21067240), (4, 15800430), (5, 12640344), (6, 10533620), (8, 7900215), (10, 6320172), (12, 5266810), (15, 4213448), (20, 3160086), (24, 2633405), (30, 2106724), (40, 1580043), (60, 1053362), (120, 526681)]