68246080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{30467}}^1$

素因数の和:30491

約数の個数: 56

約数和(自身を含む): 185732928

約数和(自身を除く): 117486848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 30467, 60934, 121868, 152335, 213269, 243736, 304670, 426538, 487472, 609340, 853076, 974944, 1066345, 1218680, 1706152, 1949888, 2132690, 2437360, 3412304, 4265380, 4874720, 6824608, 8530760, 9749440, 13649216, 17061520, 34123040, 68246080]

約数ペア:

[(1, 68246080), (2, 34123040), (4, 17061520), (5, 13649216), (7, 9749440), (8, 8530760), (10, 6824608), (14, 4874720), (16, 4265380), (20, 3412304), (28, 2437360), (32, 2132690), (35, 1949888), (40, 1706152), (56, 1218680), (64, 1066345), (70, 974944), (80, 853076), (112, 609340), (140, 487472), (160, 426538), (224, 304670), (280, 243736), (320, 213269), (448, 152335), (560, 121868), (1120, 60934), (2240, 30467)]