About the Number

103072080

103072079 ← → 103072081

2進数表記:110001001001100000101010000

漢数字表記:一億三百七万二千八十

素因数分解:

2 4 × 3 1 × 5 1 × 429467 1

素因数の和:429483
約数の個数: 40
約数和(自身を含む): 319524192
約数和(自身を除く): 216452112

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 429467, 858934, 1288401, 1717868, 2147335, 2576802, 3435736, 4294670, 5153604, 6442005, 6871472, 8589340, 10307208, 12884010, 17178680, 20614416, 25768020, 34357360, 51536040, 103072080]

約数ペア:
[(1, 103072080), (2, 51536040), (3, 34357360), (4, 25768020), (5, 20614416), (6, 17178680), (8, 12884010), (10, 10307208), (12, 8589340), (15, 6871472), (16, 6442005), (20, 5153604), (24, 4294670), (30, 3435736), (40, 2576802), (48, 2147335), (60, 1717868), (80, 1288401), (120, 858934), (240, 429467)]

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