About the Number

345132080

345132079 ← → 345132081

2進数表記:10100100100100100110000110000

漢数字表記:三億四千五百十三万二千八十

素因数分解:

2 4 × 5 1 × 1429 1 × 3019 1

素因数の和:4461
約数の個数: 40
約数和(自身を含む): 803259600
約数和(自身を除く): 458127520

約数列:
[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1429, 2858, 3019, 5716, 6038, 7145, 11432, 12076, 14290, 15095, 22864, 24152, 28580, 30190, 48304, 57160, 60380, 114320, 120760, 241520, 4314151, 8628302, 17256604, 21570755, 34513208, 43141510, 69026416, 86283020, 172566040, 345132080]

約数ペア:
[(1, 345132080), (2, 172566040), (4, 86283020), (5, 69026416), (8, 43141510), (10, 34513208), (16, 21570755), (20, 17256604), (40, 8628302), (80, 4314151), (1429, 241520), (2858, 120760), (3019, 114320), (5716, 60380), (6038, 57160), (7145, 48304), (11432, 30190), (12076, 28580), (14290, 24152), (15095, 22864)]

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