612768960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{809}}^1$

素因数の和:1095

約数の個数: 168

約数和(自身を含む): 2118299040

約数和(自身を除く): 1505530080

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, 120, 144, 160, 180, 192, 240, 263, 288, 320, 360, 480, 526, 576, 720, 789, 809, 960, 1052, 1315, 1440, 1578, 1618, 2104, 2367, 2427, 2630, 2880, 3156, 3236, 3945, 4045, 4208, 4734, 4854, 5260, 6312, 6472, 7281, 7890, 8090, 8416, 9468, 9708, 10520, 11835, 12135, 12624, 12944, 14562, 15780, 16180, 16832, 18936, 19416, 21040, 23670, 24270, 25248, 25888, 29124, 31560, 32360, 36405, 37872, 38832, 42080, 47340, 48540, 50496, 51776, 58248, 63120, 64720, 72810, 75744, 77664, 84160, 94680, 97080, 116496, 126240, 129440, 145620, 151488, 155328, 189360, 194160, 212767, 232992, 252480, 258880, 291240, 378720, 388320, 425534, 465984, 582480, 638301, 757440, 776640, 851068, 1063835, 1164960, 1276602, 1702136, 1914903, 2127670, 2329920, 2553204, 3191505, 3404272, 3829806, 4255340, 5106408, 6383010, 6808544, 7659612, 8510680, 9574515, 10212816, 12766020, 13617088, 15319224, 17021360, 19149030, 20425632, 25532040, 30638448, 34042720, 38298060, 40851264, 51064080, 61276896, 68085440, 76596120, 102128160, 122553792, 153192240, 204256320, 306384480, 612768960]

約数ペア:

[(1, 612768960), (2, 306384480), (3, 204256320), (4, 153192240), (5, 122553792), (6, 102128160), (8, 76596120), (9, 68085440), (10, 61276896), (12, 51064080), (15, 40851264), (16, 38298060), (18, 34042720), (20, 30638448), (24, 25532040), (30, 20425632), (32, 19149030), (36, 17021360), (40, 15319224), (45, 13617088), (48, 12766020), (60, 10212816), (64, 9574515), (72, 8510680), (80, 7659612), (90, 6808544), (96, 6383010), (120, 5106408), (144, 4255340), (160, 3829806), (180, 3404272), (192, 3191505), (240, 2553204), (263, 2329920), (288, 2127670), (320, 1914903), (360, 1702136), (480, 1276602), (526, 1164960), (576, 1063835), (720, 851068), (789, 776640), (809, 757440), (960, 638301), (1052, 582480), (1315, 465984), (1440, 425534), (1578, 388320), (1618, 378720), (2104, 291240), (2367, 258880), (2427, 252480), (2630, 232992), (2880, 212767), (3156, 194160), (3236, 189360), (3945, 155328), (4045, 151488), (4208, 145620), (4734, 129440), (4854, 126240), (5260, 116496), (6312, 97080), (6472, 94680), (7281, 84160), (7890, 77664), (8090, 75744), (8416, 72810), (9468, 64720), (9708, 63120), (10520, 58248), (11835, 51776), (12135, 50496), (12624, 48540), (12944, 47340), (14562, 42080), (15780, 38832), (16180, 37872), (16832, 36405), (18936, 32360), (19416, 31560), (21040, 29124), (23670, 25888), (24270, 25248)]