About the Number

112090720

112090719 ← → 112090721

2進数表記:110101011100101111001100000

漢数字表記:一億千二百九万七百二十

素因数分解:

2 5 × 5 1 × 7 1 × 41 1 × 2441 1

素因数の和:2504
約数の個数: 96
約数和(自身を含む): 310153536
約数和(自身を除く): 198062816

約数列:
[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 70, 80, 82, 112, 140, 160, 164, 205, 224, 280, 287, 328, 410, 560, 574, 656, 820, 1120, 1148, 1312, 1435, 1640, 2296, 2441, 2870, 3280, 4592, 4882, 5740, 6560, 9184, 9764, 11480, 12205, 17087, 19528, 22960, 24410, 34174, 39056, 45920, 48820, 68348, 78112, 85435, 97640, 100081, 136696, 170870, 195280, 200162, 273392, 341740, 390560, 400324, 500405, 546784, 683480, 700567, 800648, 1000810, 1366960, 1401134, 1601296, 2001620, 2733920, 2802268, 3202592, 3502835, 4003240, 5604536, 7005670, 8006480, 11209072, 14011340, 16012960, 22418144, 28022680, 56045360, 112090720]

約数ペア:
[(1, 112090720), (2, 56045360), (4, 28022680), (5, 22418144), (7, 16012960), (8, 14011340), (10, 11209072), (14, 8006480), (16, 7005670), (20, 5604536), (28, 4003240), (32, 3502835), (35, 3202592), (40, 2802268), (41, 2733920), (56, 2001620), (70, 1601296), (80, 1401134), (82, 1366960), (112, 1000810), (140, 800648), (160, 700567), (164, 683480), (205, 546784), (224, 500405), (280, 400324), (287, 390560), (328, 341740), (410, 273392), (560, 200162), (574, 195280), (656, 170870), (820, 136696), (1120, 100081), (1148, 97640), (1312, 85435), (1435, 78112), (1640, 68348), (2296, 48820), (2441, 45920), (2870, 39056), (3280, 34174), (4592, 24410), (4882, 22960), (5740, 19528), (6560, 17087), (9184, 12205), (9764, 11480)]

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