68250560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{30469}}^1$

素因数の和:30493

約数の個数: 56

約数和(自身を含む): 185745120

約数和(自身を除く): 117494560

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, 30469, 60938, 121876, 152345, 213283, 243752, 304690, 426566, 487504, 609380, 853132, 975008, 1066415, 1218760, 1706264, 1950016, 2132830, 2437520, 3412528, 4265660, 4875040, 6825056, 8531320, 9750080, 13650112, 17062640, 34125280, 68250560]

約数ペア:

[(1, 68250560), (2, 34125280), (4, 17062640), (5, 13650112), (7, 9750080), (8, 8531320), (10, 6825056), (14, 4875040), (16, 4265660), (20, 3412528), (28, 2437520), (32, 2132830), (35, 1950016), (40, 1706264), (56, 1218760), (64, 1066415), (70, 975008), (80, 853132), (112, 609380), (140, 487504), (160, 426566), (224, 304690), (280, 243752), (320, 213283), (448, 152345), (560, 121876), (1120, 60938), (2240, 30469)]