426887040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{222337}}^1$

素因数の和:222359

約数の個数: 64

約数和(自身を含む): 1360708560

約数和(自身を除く): 933821520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 222337, 444674, 667011, 889348, 1111685, 1334022, 1778696, 2223370, 2668044, 3335055, 3557392, 4446740, 5336088, 6670110, 7114784, 8893480, 10672176, 13340220, 14229568, 17786960, 21344352, 26680440, 28459136, 35573920, 42688704, 53360880, 71147840, 85377408, 106721760, 142295680, 213443520, 426887040]

約数ペア:

[(1, 426887040), (2, 213443520), (3, 142295680), (4, 106721760), (5, 85377408), (6, 71147840), (8, 53360880), (10, 42688704), (12, 35573920), (15, 28459136), (16, 26680440), (20, 21344352), (24, 17786960), (30, 14229568), (32, 13340220), (40, 10672176), (48, 8893480), (60, 7114784), (64, 6670110), (80, 5336088), (96, 4446740), (120, 3557392), (128, 3335055), (160, 2668044), (192, 2223370), (240, 1778696), (320, 1334022), (384, 1111685), (480, 889348), (640, 667011), (960, 444674), (1920, 222337)]