33370960

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{8513}}^1$

素因数の和:8540

約数の個数: 60

約数和(自身を含む): 90265428

約数和(自身を除く): 56894468

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 8513, 17026, 34052, 42565, 59591, 68104, 85130, 119182, 136208, 170260, 238364, 297955, 340520, 417137, 476728, 595910, 681040, 834274, 953456, 1191820, 1668548, 2085685, 2383640, 3337096, 4171370, 4767280, 6674192, 8342740, 16685480, 33370960]

約数ペア:

[(1, 33370960), (2, 16685480), (4, 8342740), (5, 6674192), (7, 4767280), (8, 4171370), (10, 3337096), (14, 2383640), (16, 2085685), (20, 1668548), (28, 1191820), (35, 953456), (40, 834274), (49, 681040), (56, 595910), (70, 476728), (80, 417137), (98, 340520), (112, 297955), (140, 238364), (196, 170260), (245, 136208), (280, 119182), (392, 85130), (490, 68104), (560, 59591), (784, 42565), (980, 34052), (1960, 17026), (3920, 8513)]