2452807920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{10220033}}^1$

素因数の和:10220049

約数の個数: 40

約数和(自身を含む): 7603705296

約数和(自身を除く): 5150897376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 10220033, 20440066, 30660099, 40880132, 51100165, 61320198, 81760264, 102200330, 122640396, 153300495, 163520528, 204400660, 245280792, 306600990, 408801320, 490561584, 613201980, 817602640, 1226403960, 2452807920]

約数ペア:

[(1, 2452807920), (2, 1226403960), (3, 817602640), (4, 613201980), (5, 490561584), (6, 408801320), (8, 306600990), (10, 245280792), (12, 204400660), (15, 163520528), (16, 153300495), (20, 122640396), (24, 102200330), (30, 81760264), (40, 61320198), (48, 51100165), (60, 40880132), (80, 30660099), (120, 20440066), (240, 10220033)]