49505760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1109}}^1$

素因数の和:1161

約数の個数: 144

約数和(自身を含む): 174545280

約数和(自身を除く): 125039520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1109, 1116, 1240, 1395, 1440, 1488, 1860, 2218, 2232, 2480, 2790, 2976, 3327, 3720, 4436, 4464, 4960, 5545, 5580, 6654, 7440, 8872, 8928, 9981, 11090, 11160, 13308, 14880, 16635, 17744, 19962, 22180, 22320, 26616, 33270, 34379, 35488, 39924, 44360, 44640, 49905, 53232, 66540, 68758, 79848, 88720, 99810, 103137, 106464, 133080, 137516, 159696, 171895, 177440, 199620, 206274, 266160, 275032, 309411, 319392, 343790, 399240, 412548, 515685, 532320, 550064, 618822, 687580, 798480, 825096, 1031370, 1100128, 1237644, 1375160, 1547055, 1596960, 1650192, 2062740, 2475288, 2750320, 3094110, 3300384, 4125480, 4950576, 5500640, 6188220, 8250960, 9901152, 12376440, 16501920, 24752880, 49505760]

約数ペア:

[(1, 49505760), (2, 24752880), (3, 16501920), (4, 12376440), (5, 9901152), (6, 8250960), (8, 6188220), (9, 5500640), (10, 4950576), (12, 4125480), (15, 3300384), (16, 3094110), (18, 2750320), (20, 2475288), (24, 2062740), (30, 1650192), (31, 1596960), (32, 1547055), (36, 1375160), (40, 1237644), (45, 1100128), (48, 1031370), (60, 825096), (62, 798480), (72, 687580), (80, 618822), (90, 550064), (93, 532320), (96, 515685), (120, 412548), (124, 399240), (144, 343790), (155, 319392), (160, 309411), (180, 275032), (186, 266160), (240, 206274), (248, 199620), (279, 177440), (288, 171895), (310, 159696), (360, 137516), (372, 133080), (465, 106464), (480, 103137), (496, 99810), (558, 88720), (620, 79848), (720, 68758), (744, 66540), (930, 53232), (992, 49905), (1109, 44640), (1116, 44360), (1240, 39924), (1395, 35488), (1440, 34379), (1488, 33270), (1860, 26616), (2218, 22320), (2232, 22180), (2480, 19962), (2790, 17744), (2976, 16635), (3327, 14880), (3720, 13308), (4436, 11160), (4464, 11090), (4960, 9981), (5545, 8928), (5580, 8872), (6654, 7440)]