About the Number

132720000

132719999 ← → 132720001

2進数表記:111111010010010010110000000

漢数字表記:一億三千二百七十二万

素因数分解:

2 7 × 3 1 × 5 4 × 7 1 × 79 1

素因数の和:123
約数の個数: 320
約数和(自身を含む): 509836800
約数和(自身を除く): 377116800

約数列:
[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 79, 80, 84, 96, 100, 105, 112, 120, 125, 128, 140, 150, 158, 160, 168, 175, 192, 200, 210, 224, 237, 240, 250, 280, 300, 316, 320, 336, 350, 375, 384, 395, 400, 420, 448, 474, 480, 500, 525, 553, 560, 600, 625, 632, 640, 672, 700, 750, 790, 800, 840, 875, 896, 948, 960, 1000, 1050, 1106, 1120, 1185, 1200, 1250, 1264, 1344, 1400, 1500, 1580, 1600, 1659, 1680, 1750, 1875, 1896, 1920, 1975, 2000, 2100, 2212, 2240, 2370, 2400, 2500, 2528, 2625, 2688, 2765, 2800, 3000, 3160, 3200, 3318, 3360, 3500, 3750, 3792, 3950, 4000, 4200, 4375, 4424, 4480, 4740, 4800, 5000, 5056, 5250, 5530, 5600, 5925, 6000, 6320, 6636, 6720, 7000, 7500, 7584, 7900, 8000, 8295, 8400, 8750, 8848, 9480, 9600, 9875, 10000, 10112, 10500, 11060, 11200, 11850, 12000, 12640, 13125, 13272, 13440, 13825, 14000, 15000, 15168, 15800, 16000, 16590, 16800, 17500, 17696, 18960, 19750, 20000, 21000, 22120, 22400, 23700, 24000, 25280, 26250, 26544, 27650, 28000, 29625, 30000, 30336, 31600, 33180, 33600, 35000, 35392, 37920, 39500, 40000, 41475, 42000, 44240, 47400, 48000, 49375, 50560, 52500, 53088, 55300, 56000, 59250, 60000, 63200, 66360, 67200, 69125, 70000, 70784, 75840, 79000, 80000, 82950, 84000, 88480, 94800, 98750, 105000, 106176, 110600, 112000, 118500, 120000, 126400, 132720, 138250, 140000, 148125, 151680, 158000, 165900, 168000, 176960, 189600, 197500, 207375, 210000, 212352, 221200, 237000, 240000, 252800, 265440, 276500, 280000, 296250, 316000, 331800, 336000, 345625, 353920, 379200, 395000, 414750, 420000, 442400, 474000, 530880, 553000, 560000, 592500, 632000, 663600, 691250, 758400, 790000, 829500, 840000, 884800, 948000, 1036875, 1061760, 1106000, 1185000, 1264000, 1327200, 1382500, 1580000, 1659000, 1680000, 1769600, 1896000, 2073750, 2212000, 2370000, 2654400, 2765000, 3160000, 3318000, 3792000, 4147500, 4424000, 4740000, 5308800, 5530000, 6320000, 6636000, 8295000, 8848000, 9480000, 11060000, 13272000, 16590000, 18960000, 22120000, 26544000, 33180000, 44240000, 66360000, 132720000]

約数ペア:
[(1, 132720000), (2, 66360000), (3, 44240000), (4, 33180000), (5, 26544000), (6, 22120000), (7, 18960000), (8, 16590000), (10, 13272000), (12, 11060000), (14, 9480000), (15, 8848000), (16, 8295000), (20, 6636000), (21, 6320000), (24, 5530000), (25, 5308800), (28, 4740000), (30, 4424000), (32, 4147500), (35, 3792000), (40, 3318000), (42, 3160000), (48, 2765000), (50, 2654400), (56, 2370000), (60, 2212000), (64, 2073750), (70, 1896000), (75, 1769600), (79, 1680000), (80, 1659000), (84, 1580000), (96, 1382500), (100, 1327200), (105, 1264000), (112, 1185000), (120, 1106000), (125, 1061760), (128, 1036875), (140, 948000), (150, 884800), (158, 840000), (160, 829500), (168, 790000), (175, 758400), (192, 691250), (200, 663600), (210, 632000), (224, 592500), (237, 560000), (240, 553000), (250, 530880), (280, 474000), (300, 442400), (316, 420000), (320, 414750), (336, 395000), (350, 379200), (375, 353920), (384, 345625), (395, 336000), (400, 331800), (420, 316000), (448, 296250), (474, 280000), (480, 276500), (500, 265440), (525, 252800), (553, 240000), (560, 237000), (600, 221200), (625, 212352), (632, 210000), (640, 207375), (672, 197500), (700, 189600), (750, 176960), (790, 168000), (800, 165900), (840, 158000), (875, 151680), (896, 148125), (948, 140000), (960, 138250), (1000, 132720), (1050, 126400), (1106, 120000), (1120, 118500), (1185, 112000), (1200, 110600), (1250, 106176), (1264, 105000), (1344, 98750), (1400, 94800), (1500, 88480), (1580, 84000), (1600, 82950), (1659, 80000), (1680, 79000), (1750, 75840), (1875, 70784), (1896, 70000), (1920, 69125), (1975, 67200), (2000, 66360), (2100, 63200), (2212, 60000), (2240, 59250), (2370, 56000), (2400, 55300), (2500, 53088), (2528, 52500), (2625, 50560), (2688, 49375), (2765, 48000), (2800, 47400), (3000, 44240), (3160, 42000), (3200, 41475), (3318, 40000), (3360, 39500), (3500, 37920), (3750, 35392), (3792, 35000), (3950, 33600), (4000, 33180), (4200, 31600), (4375, 30336), (4424, 30000), (4480, 29625), (4740, 28000), (4800, 27650), (5000, 26544), (5056, 26250), (5250, 25280), (5530, 24000), (5600, 23700), (5925, 22400), (6000, 22120), (6320, 21000), (6636, 20000), (6720, 19750), (7000, 18960), (7500, 17696), (7584, 17500), (7900, 16800), (8000, 16590), (8295, 16000), (8400, 15800), (8750, 15168), (8848, 15000), (9480, 14000), (9600, 13825), (9875, 13440), (10000, 13272), (10112, 13125), (10500, 12640), (11060, 12000), (11200, 11850)]

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