About the Number

201170880

201170879 ← → 201170881

2進数表記:1011111111011001111111000000

漢数字表記:二億百十七万八百八十

素因数分解:

2 6 × 3 2 × 5 1 × 23 1 × 3037 1

素因数の和:3083
約数の個数: 168
約数和(自身を含む): 722266272
約数和(自身を除く): 521095392

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 480, 552, 576, 690, 720, 736, 828, 920, 960, 1035, 1104, 1380, 1440, 1472, 1656, 1840, 2070, 2208, 2760, 2880, 3037, 3312, 3680, 4140, 4416, 5520, 6074, 6624, 7360, 8280, 9111, 11040, 12148, 13248, 15185, 16560, 18222, 22080, 24296, 27333, 30370, 33120, 36444, 45555, 48592, 54666, 60740, 66240, 69851, 72888, 91110, 97184, 109332, 121480, 136665, 139702, 145776, 182220, 194368, 209553, 218664, 242960, 273330, 279404, 291552, 349255, 364440, 419106, 437328, 485920, 546660, 558808, 583104, 628659, 698510, 728880, 838212, 874656, 971840, 1047765, 1093320, 1117616, 1257318, 1397020, 1457760, 1676424, 1749312, 2095530, 2186640, 2235232, 2514636, 2794040, 2915520, 3143295, 3352848, 4191060, 4373280, 4470464, 5029272, 5588080, 6286590, 6705696, 8382120, 8746560, 10058544, 11176160, 12573180, 13411392, 16764240, 20117088, 22352320, 25146360, 33528480, 40234176, 50292720, 67056960, 100585440, 201170880]

約数ペア:
[(1, 201170880), (2, 100585440), (3, 67056960), (4, 50292720), (5, 40234176), (6, 33528480), (8, 25146360), (9, 22352320), (10, 20117088), (12, 16764240), (15, 13411392), (16, 12573180), (18, 11176160), (20, 10058544), (23, 8746560), (24, 8382120), (30, 6705696), (32, 6286590), (36, 5588080), (40, 5029272), (45, 4470464), (46, 4373280), (48, 4191060), (60, 3352848), (64, 3143295), (69, 2915520), (72, 2794040), (80, 2514636), (90, 2235232), (92, 2186640), (96, 2095530), (115, 1749312), (120, 1676424), (138, 1457760), (144, 1397020), (160, 1257318), (180, 1117616), (184, 1093320), (192, 1047765), (207, 971840), (230, 874656), (240, 838212), (276, 728880), (288, 698510), (320, 628659), (345, 583104), (360, 558808), (368, 546660), (414, 485920), (460, 437328), (480, 419106), (552, 364440), (576, 349255), (690, 291552), (720, 279404), (736, 273330), (828, 242960), (920, 218664), (960, 209553), (1035, 194368), (1104, 182220), (1380, 145776), (1440, 139702), (1472, 136665), (1656, 121480), (1840, 109332), (2070, 97184), (2208, 91110), (2760, 72888), (2880, 69851), (3037, 66240), (3312, 60740), (3680, 54666), (4140, 48592), (4416, 45555), (5520, 36444), (6074, 33120), (6624, 30370), (7360, 27333), (8280, 24296), (9111, 22080), (11040, 18222), (12148, 16560), (13248, 15185)]

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