About the Number

129671760

129671759 ← → 129671761

2進数表記:111101110101010001001010000

漢数字表記:一億二千九百六十七万千七百六十

素因数分解:

2 4 × 3 1 × 5 1 × 29 1 × 31 1 × 601 1

素因数の和:677
約数の個数: 160
約数和(自身を含む): 429972480
約数和(自身を除く): 300300720

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 40, 48, 58, 60, 62, 80, 87, 93, 116, 120, 124, 145, 155, 174, 186, 232, 240, 248, 290, 310, 348, 372, 435, 464, 465, 496, 580, 601, 620, 696, 744, 870, 899, 930, 1160, 1202, 1240, 1392, 1488, 1740, 1798, 1803, 1860, 2320, 2404, 2480, 2697, 3005, 3480, 3596, 3606, 3720, 4495, 4808, 5394, 6010, 6960, 7192, 7212, 7440, 8990, 9015, 9616, 10788, 12020, 13485, 14384, 14424, 17429, 17980, 18030, 18631, 21576, 24040, 26970, 28848, 34858, 35960, 36060, 37262, 43152, 48080, 52287, 53940, 55893, 69716, 71920, 72120, 74524, 87145, 93155, 104574, 107880, 111786, 139432, 144240, 149048, 174290, 186310, 209148, 215760, 223572, 261435, 278864, 279465, 298096, 348580, 372620, 418296, 447144, 522870, 540299, 558930, 697160, 745240, 836592, 894288, 1045740, 1080598, 1117860, 1394320, 1490480, 1620897, 2091480, 2161196, 2235720, 2701495, 3241794, 4182960, 4322392, 4471440, 5402990, 6483588, 8104485, 8644784, 10805980, 12967176, 16208970, 21611960, 25934352, 32417940, 43223920, 64835880, 129671760]

約数ペア:
[(1, 129671760), (2, 64835880), (3, 43223920), (4, 32417940), (5, 25934352), (6, 21611960), (8, 16208970), (10, 12967176), (12, 10805980), (15, 8644784), (16, 8104485), (20, 6483588), (24, 5402990), (29, 4471440), (30, 4322392), (31, 4182960), (40, 3241794), (48, 2701495), (58, 2235720), (60, 2161196), (62, 2091480), (80, 1620897), (87, 1490480), (93, 1394320), (116, 1117860), (120, 1080598), (124, 1045740), (145, 894288), (155, 836592), (174, 745240), (186, 697160), (232, 558930), (240, 540299), (248, 522870), (290, 447144), (310, 418296), (348, 372620), (372, 348580), (435, 298096), (464, 279465), (465, 278864), (496, 261435), (580, 223572), (601, 215760), (620, 209148), (696, 186310), (744, 174290), (870, 149048), (899, 144240), (930, 139432), (1160, 111786), (1202, 107880), (1240, 104574), (1392, 93155), (1488, 87145), (1740, 74524), (1798, 72120), (1803, 71920), (1860, 69716), (2320, 55893), (2404, 53940), (2480, 52287), (2697, 48080), (3005, 43152), (3480, 37262), (3596, 36060), (3606, 35960), (3720, 34858), (4495, 28848), (4808, 26970), (5394, 24040), (6010, 21576), (6960, 18631), (7192, 18030), (7212, 17980), (7440, 17429), (8990, 14424), (9015, 14384), (9616, 13485), (10788, 12020)]

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