73883520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:253

約数の個数: 192

約数和(自身を含む): 259683840

約数和(自身を除く): 185800320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 101, 120, 127, 128, 144, 160, 180, 192, 202, 240, 254, 288, 303, 320, 360, 381, 384, 404, 480, 505, 508, 576, 606, 635, 640, 720, 762, 808, 909, 960, 1010, 1016, 1143, 1152, 1212, 1270, 1440, 1515, 1524, 1616, 1818, 1905, 1920, 2020, 2032, 2286, 2424, 2540, 2880, 3030, 3048, 3232, 3636, 3810, 4040, 4064, 4545, 4572, 4848, 5080, 5715, 5760, 6060, 6096, 6464, 7272, 7620, 8080, 8128, 9090, 9144, 9696, 10160, 11430, 12120, 12192, 12827, 12928, 14544, 15240, 16160, 16256, 18180, 18288, 19392, 20320, 22860, 24240, 24384, 25654, 29088, 30480, 32320, 36360, 36576, 38481, 38784, 40640, 45720, 48480, 48768, 51308, 58176, 60960, 64135, 64640, 72720, 73152, 76962, 81280, 91440, 96960, 102616, 115443, 116352, 121920, 128270, 145440, 146304, 153924, 182880, 192405, 193920, 205232, 230886, 243840, 256540, 290880, 307848, 365760, 384810, 410464, 461772, 513080, 577215, 581760, 615696, 731520, 769620, 820928, 923544, 1026160, 1154430, 1231392, 1539240, 1641856, 1847088, 2052320, 2308860, 2462784, 3078480, 3694176, 4104640, 4617720, 4925568, 6156960, 7388352, 8209280, 9235440, 12313920, 14776704, 18470880, 24627840, 36941760, 73883520]

約数ペア:

[(1, 73883520), (2, 36941760), (3, 24627840), (4, 18470880), (5, 14776704), (6, 12313920), (8, 9235440), (9, 8209280), (10, 7388352), (12, 6156960), (15, 4925568), (16, 4617720), (18, 4104640), (20, 3694176), (24, 3078480), (30, 2462784), (32, 2308860), (36, 2052320), (40, 1847088), (45, 1641856), (48, 1539240), (60, 1231392), (64, 1154430), (72, 1026160), (80, 923544), (90, 820928), (96, 769620), (101, 731520), (120, 615696), (127, 581760), (128, 577215), (144, 513080), (160, 461772), (180, 410464), (192, 384810), (202, 365760), (240, 307848), (254, 290880), (288, 256540), (303, 243840), (320, 230886), (360, 205232), (381, 193920), (384, 192405), (404, 182880), (480, 153924), (505, 146304), (508, 145440), (576, 128270), (606, 121920), (635, 116352), (640, 115443), (720, 102616), (762, 96960), (808, 91440), (909, 81280), (960, 76962), (1010, 73152), (1016, 72720), (1143, 64640), (1152, 64135), (1212, 60960), (1270, 58176), (1440, 51308), (1515, 48768), (1524, 48480), (1616, 45720), (1818, 40640), (1905, 38784), (1920, 38481), (2020, 36576), (2032, 36360), (2286, 32320), (2424, 30480), (2540, 29088), (2880, 25654), (3030, 24384), (3048, 24240), (3232, 22860), (3636, 20320), (3810, 19392), (4040, 18288), (4064, 18180), (4545, 16256), (4572, 16160), (4848, 15240), (5080, 14544), (5715, 12928), (5760, 12827), (6060, 12192), (6096, 12120), (6464, 11430), (7272, 10160), (7620, 9696), (8080, 9144), (8128, 9090)]