284261760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2903}}^1$

素因数の和:2945

約数の個数: 192

約数和(自身を含む): 1039690080

約数和(自身を除く): 755428320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 816, 960, 1020, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2448, 2720, 2880, 2903, 3060, 3264, 4080, 4896, 5440, 5760, 5806, 6120, 6528, 8160, 8709, 9792, 10880, 11612, 12240, 14515, 16320, 17418, 19584, 23224, 24480, 26127, 29030, 32640, 34836, 43545, 46448, 48960, 49351, 52254, 58060, 69672, 87090, 92896, 97920, 98702, 104508, 116120, 130635, 139344, 148053, 174180, 185792, 197404, 209016, 232240, 246755, 261270, 278688, 296106, 348360, 371584, 394808, 418032, 444159, 464480, 493510, 522540, 557376, 592212, 696720, 740265, 789616, 836064, 888318, 928960, 987020, 1045080, 1114752, 1184424, 1393440, 1480530, 1579232, 1672128, 1776636, 1857920, 1974040, 2090160, 2220795, 2368848, 2786880, 2961060, 3158464, 3344256, 3553272, 3948080, 4180320, 4441590, 4737696, 5573760, 5922120, 6316928, 7106544, 7896160, 8360640, 8883180, 9475392, 11844240, 14213088, 15792320, 16721280, 17766360, 18950784, 23688480, 28426176, 31584640, 35532720, 47376960, 56852352, 71065440, 94753920, 142130880, 284261760]

約数ペア:

[(1, 284261760), (2, 142130880), (3, 94753920), (4, 71065440), (5, 56852352), (6, 47376960), (8, 35532720), (9, 31584640), (10, 28426176), (12, 23688480), (15, 18950784), (16, 17766360), (17, 16721280), (18, 15792320), (20, 14213088), (24, 11844240), (30, 9475392), (32, 8883180), (34, 8360640), (36, 7896160), (40, 7106544), (45, 6316928), (48, 5922120), (51, 5573760), (60, 4737696), (64, 4441590), (68, 4180320), (72, 3948080), (80, 3553272), (85, 3344256), (90, 3158464), (96, 2961060), (102, 2786880), (120, 2368848), (128, 2220795), (136, 2090160), (144, 1974040), (153, 1857920), (160, 1776636), (170, 1672128), (180, 1579232), (192, 1480530), (204, 1393440), (240, 1184424), (255, 1114752), (272, 1045080), (288, 987020), (306, 928960), (320, 888318), (340, 836064), (360, 789616), (384, 740265), (408, 696720), (480, 592212), (510, 557376), (544, 522540), (576, 493510), (612, 464480), (640, 444159), (680, 418032), (720, 394808), (765, 371584), (816, 348360), (960, 296106), (1020, 278688), (1088, 261270), (1152, 246755), (1224, 232240), (1360, 209016), (1440, 197404), (1530, 185792), (1632, 174180), (1920, 148053), (2040, 139344), (2176, 130635), (2448, 116120), (2720, 104508), (2880, 98702), (2903, 97920), (3060, 92896), (3264, 87090), (4080, 69672), (4896, 58060), (5440, 52254), (5760, 49351), (5806, 48960), (6120, 46448), (6528, 43545), (8160, 34836), (8709, 32640), (9792, 29030), (10880, 26127), (11612, 24480), (12240, 23224), (14515, 19584), (16320, 17418)]