268131036720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1117212653}}^1$

素因数の和:1117212669

約数の個数: 40

約数和(自身を含む): 831206214576

約数和(自身を除く): 563075177856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1117212653, 2234425306, 3351637959, 4468850612, 5586063265, 6703275918, 8937701224, 11172126530, 13406551836, 16758189795, 17875402448, 22344253060, 26813103672, 33516379590, 44688506120, 53626207344, 67032759180, 89377012240, 134065518360, 268131036720]

約数ペア:

[(1, 268131036720), (2, 134065518360), (3, 89377012240), (4, 67032759180), (5, 53626207344), (6, 44688506120), (8, 33516379590), (10, 26813103672), (12, 22344253060), (15, 17875402448), (16, 16758189795), (20, 13406551836), (24, 11172126530), (30, 8937701224), (40, 6703275918), (48, 5586063265), (60, 4468850612), (80, 3351637959), (120, 2234425306), (240, 1117212653)]