171271680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{769}}^1$

素因数の和:824

約数の個数: 160

約数和(自身を含む): 567151200

約数和(自身を除く): 395879520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 256, 290, 320, 348, 384, 435, 464, 480, 512, 580, 640, 696, 768, 769, 870, 928, 960, 1160, 1280, 1392, 1536, 1538, 1740, 1856, 1920, 2307, 2320, 2560, 2784, 3076, 3480, 3712, 3840, 3845, 4614, 4640, 5568, 6152, 6960, 7424, 7680, 7690, 9228, 9280, 11136, 11535, 12304, 13920, 14848, 15380, 18456, 18560, 22272, 22301, 23070, 24608, 27840, 30760, 36912, 37120, 44544, 44602, 46140, 49216, 55680, 61520, 66903, 73824, 74240, 89204, 92280, 98432, 111360, 111505, 123040, 133806, 147648, 178408, 184560, 196864, 222720, 223010, 246080, 267612, 295296, 334515, 356816, 369120, 393728, 446020, 492160, 535224, 590592, 669030, 713632, 738240, 892040, 984320, 1070448, 1181184, 1338060, 1427264, 1476480, 1784080, 1968640, 2140896, 2676120, 2854528, 2952960, 3568160, 4281792, 5352240, 5709056, 5905920, 7136320, 8563584, 10704480, 11418112, 14272640, 17127168, 21408960, 28545280, 34254336, 42817920, 57090560, 85635840, 171271680]

約数ペア:

[(1, 171271680), (2, 85635840), (3, 57090560), (4, 42817920), (5, 34254336), (6, 28545280), (8, 21408960), (10, 17127168), (12, 14272640), (15, 11418112), (16, 10704480), (20, 8563584), (24, 7136320), (29, 5905920), (30, 5709056), (32, 5352240), (40, 4281792), (48, 3568160), (58, 2952960), (60, 2854528), (64, 2676120), (80, 2140896), (87, 1968640), (96, 1784080), (116, 1476480), (120, 1427264), (128, 1338060), (145, 1181184), (160, 1070448), (174, 984320), (192, 892040), (232, 738240), (240, 713632), (256, 669030), (290, 590592), (320, 535224), (348, 492160), (384, 446020), (435, 393728), (464, 369120), (480, 356816), (512, 334515), (580, 295296), (640, 267612), (696, 246080), (768, 223010), (769, 222720), (870, 196864), (928, 184560), (960, 178408), (1160, 147648), (1280, 133806), (1392, 123040), (1536, 111505), (1538, 111360), (1740, 98432), (1856, 92280), (1920, 89204), (2307, 74240), (2320, 73824), (2560, 66903), (2784, 61520), (3076, 55680), (3480, 49216), (3712, 46140), (3840, 44602), (3845, 44544), (4614, 37120), (4640, 36912), (5568, 30760), (6152, 27840), (6960, 24608), (7424, 23070), (7680, 22301), (7690, 22272), (9228, 18560), (9280, 18456), (11136, 15380), (11535, 14848), (12304, 13920)]