3201720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{26681}}^1$

素因数の和:26695

約数の個数: 32

約数和(自身を含む): 9605520

約数和(自身を除く): 6403800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 26681, 53362, 80043, 106724, 133405, 160086, 213448, 266810, 320172, 400215, 533620, 640344, 800430, 1067240, 1600860, 3201720]

約数ペア:

[(1, 3201720), (2, 1600860), (3, 1067240), (4, 800430), (5, 640344), (6, 533620), (8, 400215), (10, 320172), (12, 266810), (15, 213448), (20, 160086), (24, 133405), (30, 106724), (40, 80043), (60, 53362), (120, 26681)]