About the Number

161093040

161093039 ← → 161093041

2進数表記:1001100110100001010110110000

漢数字表記:一億六千百九万三千四十

素因数分解:

2 4 × 3 1 × 5 1 × 83 1 × 8087 1

素因数の和:8186
約数の個数: 80
約数和(自身を含む): 505467648
約数和(自身を除く): 344374608

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 3320, 3984, 4980, 6640, 8087, 9960, 16174, 19920, 24261, 32348, 40435, 48522, 64696, 80870, 97044, 121305, 129392, 161740, 194088, 242610, 323480, 388176, 485220, 646960, 671221, 970440, 1342442, 1940880, 2013663, 2684884, 3356105, 4027326, 5369768, 6712210, 8054652, 10068315, 10739536, 13424420, 16109304, 20136630, 26848840, 32218608, 40273260, 53697680, 80546520, 161093040]

約数ペア:
[(1, 161093040), (2, 80546520), (3, 53697680), (4, 40273260), (5, 32218608), (6, 26848840), (8, 20136630), (10, 16109304), (12, 13424420), (15, 10739536), (16, 10068315), (20, 8054652), (24, 6712210), (30, 5369768), (40, 4027326), (48, 3356105), (60, 2684884), (80, 2013663), (83, 1940880), (120, 1342442), (166, 970440), (240, 671221), (249, 646960), (332, 485220), (415, 388176), (498, 323480), (664, 242610), (830, 194088), (996, 161740), (1245, 129392), (1328, 121305), (1660, 97044), (1992, 80870), (2490, 64696), (3320, 48522), (3984, 40435), (4980, 32348), (6640, 24261), (8087, 19920), (9960, 16174)]

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