284586240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2003}}^1$

素因数の和:2064

約数の個数: 144

約数和(自身を含む): 933928128

約数和(自身を除く): 649341888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 256, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 768, 888, 960, 1110, 1184, 1280, 1480, 1776, 1920, 2003, 2220, 2368, 2960, 3552, 3840, 4006, 4440, 4736, 5920, 6009, 7104, 8012, 8880, 9472, 10015, 11840, 12018, 14208, 16024, 17760, 20030, 23680, 24036, 28416, 30045, 32048, 35520, 40060, 47360, 48072, 60090, 64096, 71040, 74111, 80120, 96144, 120180, 128192, 142080, 148222, 160240, 192288, 222333, 240360, 256384, 296444, 320480, 370555, 384576, 444666, 480720, 512768, 592888, 640960, 741110, 769152, 889332, 961440, 1111665, 1185776, 1281920, 1482220, 1538304, 1778664, 1922880, 2223330, 2371552, 2563840, 2964440, 3557328, 3845760, 4446660, 4743104, 5928880, 7114656, 7691520, 8893320, 9486208, 11857760, 14229312, 17786640, 18972416, 23715520, 28458624, 35573280, 47431040, 56917248, 71146560, 94862080, 142293120, 284586240]

約数ペア:

[(1, 284586240), (2, 142293120), (3, 94862080), (4, 71146560), (5, 56917248), (6, 47431040), (8, 35573280), (10, 28458624), (12, 23715520), (15, 18972416), (16, 17786640), (20, 14229312), (24, 11857760), (30, 9486208), (32, 8893320), (37, 7691520), (40, 7114656), (48, 5928880), (60, 4743104), (64, 4446660), (74, 3845760), (80, 3557328), (96, 2964440), (111, 2563840), (120, 2371552), (128, 2223330), (148, 1922880), (160, 1778664), (185, 1538304), (192, 1482220), (222, 1281920), (240, 1185776), (256, 1111665), (296, 961440), (320, 889332), (370, 769152), (384, 741110), (444, 640960), (480, 592888), (555, 512768), (592, 480720), (640, 444666), (740, 384576), (768, 370555), (888, 320480), (960, 296444), (1110, 256384), (1184, 240360), (1280, 222333), (1480, 192288), (1776, 160240), (1920, 148222), (2003, 142080), (2220, 128192), (2368, 120180), (2960, 96144), (3552, 80120), (3840, 74111), (4006, 71040), (4440, 64096), (4736, 60090), (5920, 48072), (6009, 47360), (7104, 40060), (8012, 35520), (8880, 32048), (9472, 30045), (10015, 28416), (11840, 24036), (12018, 23680), (14208, 20030), (16024, 17760)]