242517480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2020979}}^1$

素因数の和:2020993

約数の個数: 32

約数和(自身を含む): 727552800

約数和(自身を除く): 485035320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2020979, 4041958, 6062937, 8083916, 10104895, 12125874, 16167832, 20209790, 24251748, 30314685, 40419580, 48503496, 60629370, 80839160, 121258740, 242517480]

約数ペア:

[(1, 242517480), (2, 121258740), (3, 80839160), (4, 60629370), (5, 48503496), (6, 40419580), (8, 30314685), (10, 24251748), (12, 20209790), (15, 16167832), (20, 12125874), (24, 10104895), (30, 8083916), (40, 6062937), (60, 4041958), (120, 2020979)]