99001920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{367}}^1$

素因数の和:668

約数の個数: 112

約数和(自身を含む): 316309248

約数和(自身を除く): 217307328

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, 192, 240, 281, 320, 367, 480, 562, 734, 843, 960, 1101, 1124, 1405, 1468, 1686, 1835, 2202, 2248, 2810, 2936, 3372, 3670, 4215, 4404, 4496, 5505, 5620, 5872, 6744, 7340, 8430, 8808, 8992, 11010, 11240, 11744, 13488, 14680, 16860, 17616, 17984, 22020, 22480, 23488, 26976, 29360, 33720, 35232, 44040, 44960, 53952, 58720, 67440, 70464, 88080, 89920, 103127, 117440, 134880, 176160, 206254, 269760, 309381, 352320, 412508, 515635, 618762, 825016, 1031270, 1237524, 1546905, 1650032, 2062540, 2475048, 3093810, 3300064, 4125080, 4950096, 6187620, 6600128, 8250160, 9900192, 12375240, 16500320, 19800384, 24750480, 33000640, 49500960, 99001920]

約数ペア:

[(1, 99001920), (2, 49500960), (3, 33000640), (4, 24750480), (5, 19800384), (6, 16500320), (8, 12375240), (10, 9900192), (12, 8250160), (15, 6600128), (16, 6187620), (20, 4950096), (24, 4125080), (30, 3300064), (32, 3093810), (40, 2475048), (48, 2062540), (60, 1650032), (64, 1546905), (80, 1237524), (96, 1031270), (120, 825016), (160, 618762), (192, 515635), (240, 412508), (281, 352320), (320, 309381), (367, 269760), (480, 206254), (562, 176160), (734, 134880), (843, 117440), (960, 103127), (1101, 89920), (1124, 88080), (1405, 70464), (1468, 67440), (1686, 58720), (1835, 53952), (2202, 44960), (2248, 44040), (2810, 35232), (2936, 33720), (3372, 29360), (3670, 26976), (4215, 23488), (4404, 22480), (4496, 22020), (5505, 17984), (5620, 17616), (5872, 16860), (6744, 14680), (7340, 13488), (8430, 11744), (8808, 11240), (8992, 11010)]