30080

素因数分解:

$2^7\times 5^1\times {\mathrm{47}}^1$

素因数の和:66

約数の個数: 32

約数和(自身を含む): 73440

約数和(自身を除く): 43360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 320, 376, 470, 640, 752, 940, 1504, 1880, 3008, 3760, 6016, 7520, 15040, 30080]

約数ペア:

[(1, 30080), (2, 15040), (4, 7520), (5, 6016), (8, 3760), (10, 3008), (16, 1880), (20, 1504), (32, 940), (40, 752), (47, 640), (64, 470), (80, 376), (94, 320), (128, 235), (160, 188)]