457273440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1879}}^1$

素因数の和:1926

約数の個数: 216

約数和(自身を含む): 1690612560

約数和(自身を除く): 1233339120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 169, 180, 195, 208, 234, 240, 260, 288, 312, 338, 360, 390, 416, 468, 480, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1248, 1352, 1440, 1521, 1560, 1690, 1872, 1879, 2028, 2080, 2340, 2535, 2704, 3042, 3120, 3380, 3744, 3758, 4056, 4680, 5070, 5408, 5637, 6084, 6240, 6760, 7516, 7605, 8112, 9360, 9395, 10140, 11274, 12168, 13520, 15032, 15210, 16224, 16911, 18720, 18790, 20280, 22548, 24336, 24427, 27040, 28185, 30064, 30420, 33822, 37580, 40560, 45096, 48672, 48854, 56370, 60128, 60840, 67644, 73281, 75160, 81120, 84555, 90192, 97708, 112740, 121680, 122135, 135288, 146562, 150320, 169110, 180384, 195416, 219843, 225480, 243360, 244270, 270576, 293124, 300640, 317551, 338220, 366405, 390832, 439686, 450960, 488540, 541152, 586248, 635102, 676440, 732810, 781664, 879372, 901920, 952653, 977080, 1099215, 1172496, 1270204, 1352880, 1465620, 1587755, 1758744, 1905306, 1954160, 2198430, 2344992, 2540408, 2705760, 2857959, 2931240, 3175510, 3517488, 3810612, 3908320, 4396860, 4763265, 5080816, 5715918, 5862480, 6351020, 7034976, 7621224, 8793720, 9526530, 10161632, 11431836, 11724960, 12702040, 14289795, 15242448, 17587440, 19053060, 22863672, 25404080, 28579590, 30484896, 35174880, 38106120, 45727344, 50808160, 57159180, 76212240, 91454688, 114318360, 152424480, 228636720, 457273440]

約数ペア:

[(1, 457273440), (2, 228636720), (3, 152424480), (4, 114318360), (5, 91454688), (6, 76212240), (8, 57159180), (9, 50808160), (10, 45727344), (12, 38106120), (13, 35174880), (15, 30484896), (16, 28579590), (18, 25404080), (20, 22863672), (24, 19053060), (26, 17587440), (30, 15242448), (32, 14289795), (36, 12702040), (39, 11724960), (40, 11431836), (45, 10161632), (48, 9526530), (52, 8793720), (60, 7621224), (65, 7034976), (72, 6351020), (78, 5862480), (80, 5715918), (90, 5080816), (96, 4763265), (104, 4396860), (117, 3908320), (120, 3810612), (130, 3517488), (144, 3175510), (156, 2931240), (160, 2857959), (169, 2705760), (180, 2540408), (195, 2344992), (208, 2198430), (234, 1954160), (240, 1905306), (260, 1758744), (288, 1587755), (312, 1465620), (338, 1352880), (360, 1270204), (390, 1172496), (416, 1099215), (468, 977080), (480, 952653), (507, 901920), (520, 879372), (585, 781664), (624, 732810), (676, 676440), (720, 635102), (780, 586248), (845, 541152), (936, 488540), (1014, 450960), (1040, 439686), (1170, 390832), (1248, 366405), (1352, 338220), (1440, 317551), (1521, 300640), (1560, 293124), (1690, 270576), (1872, 244270), (1879, 243360), (2028, 225480), (2080, 219843), (2340, 195416), (2535, 180384), (2704, 169110), (3042, 150320), (3120, 146562), (3380, 135288), (3744, 122135), (3758, 121680), (4056, 112740), (4680, 97708), (5070, 90192), (5408, 84555), (5637, 81120), (6084, 75160), (6240, 73281), (6760, 67644), (7516, 60840), (7605, 60128), (8112, 56370), (9360, 48854), (9395, 48672), (10140, 45096), (11274, 40560), (12168, 37580), (13520, 33822), (15032, 30420), (15210, 30064), (16224, 28185), (16911, 27040), (18720, 24427), (18790, 24336), (20280, 22548)]