2020192320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{12601}}^1$

素因数の和:12788

約数の個数: 112

約数和(自身を含む): 6453030528

約数和(自身を除く): 4432838208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 167, 192, 240, 320, 334, 480, 501, 668, 835, 960, 1002, 1336, 1670, 2004, 2505, 2672, 3340, 4008, 5010, 5344, 6680, 8016, 10020, 10688, 12601, 13360, 16032, 20040, 25202, 26720, 32064, 37803, 40080, 50404, 53440, 63005, 75606, 80160, 100808, 126010, 151212, 160320, 189015, 201616, 252020, 302424, 378030, 403232, 504040, 604848, 756060, 806464, 1008080, 1209696, 1512120, 2016160, 2104367, 2419392, 3024240, 4032320, 4208734, 6048480, 6313101, 8417468, 10521835, 12096960, 12626202, 16834936, 21043670, 25252404, 31565505, 33669872, 42087340, 50504808, 63131010, 67339744, 84174680, 101009616, 126262020, 134679488, 168349360, 202019232, 252524040, 336698720, 404038464, 505048080, 673397440, 1010096160, 2020192320]

約数ペア:

[(1, 2020192320), (2, 1010096160), (3, 673397440), (4, 505048080), (5, 404038464), (6, 336698720), (8, 252524040), (10, 202019232), (12, 168349360), (15, 134679488), (16, 126262020), (20, 101009616), (24, 84174680), (30, 67339744), (32, 63131010), (40, 50504808), (48, 42087340), (60, 33669872), (64, 31565505), (80, 25252404), (96, 21043670), (120, 16834936), (160, 12626202), (167, 12096960), (192, 10521835), (240, 8417468), (320, 6313101), (334, 6048480), (480, 4208734), (501, 4032320), (668, 3024240), (835, 2419392), (960, 2104367), (1002, 2016160), (1336, 1512120), (1670, 1209696), (2004, 1008080), (2505, 806464), (2672, 756060), (3340, 604848), (4008, 504040), (5010, 403232), (5344, 378030), (6680, 302424), (8016, 252020), (10020, 201616), (10688, 189015), (12601, 160320), (13360, 151212), (16032, 126010), (20040, 100808), (25202, 80160), (26720, 75606), (32064, 63005), (37803, 53440), (40080, 50404)]