485034960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2020979}}^1$

素因数の和:2020995

約数の個数: 40

約数和(自身を含む): 1503609120

約数和(自身を除く): 1018574160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2020979, 4041958, 6062937, 8083916, 10104895, 12125874, 16167832, 20209790, 24251748, 30314685, 32335664, 40419580, 48503496, 60629370, 80839160, 97006992, 121258740, 161678320, 242517480, 485034960]

約数ペア:

[(1, 485034960), (2, 242517480), (3, 161678320), (4, 121258740), (5, 97006992), (6, 80839160), (8, 60629370), (10, 48503496), (12, 40419580), (15, 32335664), (16, 30314685), (20, 24251748), (24, 20209790), (30, 16167832), (40, 12125874), (48, 10104895), (60, 8083916), (80, 6062937), (120, 4041958), (240, 2020979)]