944252640

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{72859}}^1$

素因数の和:72886

約数の個数: 120

約数和(自身を含む): 3332470680

約数和(自身を除く): 2388218040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 72859, 145718, 218577, 291436, 364295, 437154, 582872, 655731, 728590, 874308, 1092885, 1165744, 1311462, 1457180, 1748616, 1967193, 2185770, 2331488, 2622924, 2914360, 3278655, 3497232, 3934386, 4371540, 5245848, 5828720, 5901579, 6557310, 6994464, 7868772, 8743080, 9835965, 10491696, 11657440, 11803158, 13114620, 15737544, 17486160, 19671930, 20983392, 23606316, 26229240, 29507895, 31475088, 34972320, 39343860, 47212632, 52458480, 59015790, 62950176, 78687720, 94425264, 104916960, 118031580, 157375440, 188850528, 236063160, 314750880, 472126320, 944252640]

約数ペア:

[(1, 944252640), (2, 472126320), (3, 314750880), (4, 236063160), (5, 188850528), (6, 157375440), (8, 118031580), (9, 104916960), (10, 94425264), (12, 78687720), (15, 62950176), (16, 59015790), (18, 52458480), (20, 47212632), (24, 39343860), (27, 34972320), (30, 31475088), (32, 29507895), (36, 26229240), (40, 23606316), (45, 20983392), (48, 19671930), (54, 17486160), (60, 15737544), (72, 13114620), (80, 11803158), (81, 11657440), (90, 10491696), (96, 9835965), (108, 8743080), (120, 7868772), (135, 6994464), (144, 6557310), (160, 5901579), (162, 5828720), (180, 5245848), (216, 4371540), (240, 3934386), (270, 3497232), (288, 3278655), (324, 2914360), (360, 2622924), (405, 2331488), (432, 2185770), (480, 1967193), (540, 1748616), (648, 1457180), (720, 1311462), (810, 1165744), (864, 1092885), (1080, 874308), (1296, 728590), (1440, 655731), (1620, 582872), (2160, 437154), (2592, 364295), (3240, 291436), (4320, 218577), (6480, 145718), (12960, 72859)]