73277280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{337}}^1$

素因数の和:509

約数の個数: 144

約数和(自身を含む): 252461664

約数和(自身を除く): 179184384

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, 72, 80, 90, 96, 120, 144, 151, 160, 180, 240, 288, 302, 337, 360, 453, 480, 604, 674, 720, 755, 906, 1011, 1208, 1348, 1359, 1440, 1510, 1685, 1812, 2022, 2265, 2416, 2696, 2718, 3020, 3033, 3370, 3624, 4044, 4530, 4832, 5055, 5392, 5436, 6040, 6066, 6740, 6795, 7248, 8088, 9060, 10110, 10784, 10872, 12080, 12132, 13480, 13590, 14496, 15165, 16176, 18120, 20220, 21744, 24160, 24264, 26960, 27180, 30330, 32352, 36240, 40440, 43488, 48528, 50887, 53920, 54360, 60660, 72480, 80880, 97056, 101774, 108720, 121320, 152661, 161760, 203548, 217440, 242640, 254435, 305322, 407096, 457983, 485280, 508870, 610644, 763305, 814192, 915966, 1017740, 1221288, 1526610, 1628384, 1831932, 2035480, 2289915, 2442576, 3053220, 3663864, 4070960, 4579830, 4885152, 6106440, 7327728, 8141920, 9159660, 12212880, 14655456, 18319320, 24425760, 36638640, 73277280]

約数ペア:

[(1, 73277280), (2, 36638640), (3, 24425760), (4, 18319320), (5, 14655456), (6, 12212880), (8, 9159660), (9, 8141920), (10, 7327728), (12, 6106440), (15, 4885152), (16, 4579830), (18, 4070960), (20, 3663864), (24, 3053220), (30, 2442576), (32, 2289915), (36, 2035480), (40, 1831932), (45, 1628384), (48, 1526610), (60, 1221288), (72, 1017740), (80, 915966), (90, 814192), (96, 763305), (120, 610644), (144, 508870), (151, 485280), (160, 457983), (180, 407096), (240, 305322), (288, 254435), (302, 242640), (337, 217440), (360, 203548), (453, 161760), (480, 152661), (604, 121320), (674, 108720), (720, 101774), (755, 97056), (906, 80880), (1011, 72480), (1208, 60660), (1348, 54360), (1359, 53920), (1440, 50887), (1510, 48528), (1685, 43488), (1812, 40440), (2022, 36240), (2265, 32352), (2416, 30330), (2696, 27180), (2718, 26960), (3020, 24264), (3033, 24160), (3370, 21744), (3624, 20220), (4044, 18120), (4530, 16176), (4832, 15165), (5055, 14496), (5392, 13590), (5436, 13480), (6040, 12132), (6066, 12080), (6740, 10872), (6795, 10784), (7248, 10110), (8088, 9060)]