26442080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23609}}^1$

素因数の和:23631

約数の個数: 48

約数和(自身を含む): 71396640

約数和(自身を除く): 44954560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 23609, 47218, 94436, 118045, 165263, 188872, 236090, 330526, 377744, 472180, 661052, 755488, 826315, 944360, 1322104, 1652630, 1888720, 2644208, 3305260, 3777440, 5288416, 6610520, 13221040, 26442080]

約数ペア:

[(1, 26442080), (2, 13221040), (4, 6610520), (5, 5288416), (7, 3777440), (8, 3305260), (10, 2644208), (14, 1888720), (16, 1652630), (20, 1322104), (28, 944360), (32, 826315), (35, 755488), (40, 661052), (56, 472180), (70, 377744), (80, 330526), (112, 236090), (140, 188872), (160, 165263), (224, 118045), (280, 94436), (560, 47218), (1120, 23609)]