685059120

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1489}}^1$

素因数の和:1585

約数の個数: 200

約数和(自身を含む): 2414443680

約数和(自身を除く): 1729384560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 71, 72, 80, 81, 90, 108, 120, 135, 142, 144, 162, 180, 213, 216, 240, 270, 284, 324, 355, 360, 405, 426, 432, 540, 568, 639, 648, 710, 720, 810, 852, 1065, 1080, 1136, 1278, 1296, 1420, 1489, 1620, 1704, 1917, 2130, 2160, 2556, 2840, 2978, 3195, 3240, 3408, 3834, 4260, 4467, 5112, 5680, 5751, 5956, 6390, 6480, 7445, 7668, 8520, 8934, 9585, 10224, 11502, 11912, 12780, 13401, 14890, 15336, 17040, 17868, 19170, 22335, 23004, 23824, 25560, 26802, 28755, 29780, 30672, 35736, 38340, 40203, 44670, 46008, 51120, 53604, 57510, 59560, 67005, 71472, 76680, 80406, 89340, 92016, 105719, 107208, 115020, 119120, 120609, 134010, 153360, 160812, 178680, 201015, 211438, 214416, 230040, 241218, 268020, 317157, 321624, 357360, 402030, 422876, 460080, 482436, 528595, 536040, 603045, 634314, 643248, 804060, 845752, 951471, 964872, 1057190, 1072080, 1206090, 1268628, 1585785, 1608120, 1691504, 1902942, 1929744, 2114380, 2412180, 2537256, 2854413, 3171570, 3216240, 3805884, 4228760, 4757355, 4824360, 5074512, 5708826, 6343140, 7611768, 8457520, 8563239, 9514710, 9648720, 11417652, 12686280, 14272065, 15223536, 17126478, 19029420, 22835304, 25372560, 28544130, 34252956, 38058840, 42816195, 45670608, 57088260, 68505912, 76117680, 85632390, 114176520, 137011824, 171264780, 228353040, 342529560, 685059120]

約数ペア:

[(1, 685059120), (2, 342529560), (3, 228353040), (4, 171264780), (5, 137011824), (6, 114176520), (8, 85632390), (9, 76117680), (10, 68505912), (12, 57088260), (15, 45670608), (16, 42816195), (18, 38058840), (20, 34252956), (24, 28544130), (27, 25372560), (30, 22835304), (36, 19029420), (40, 17126478), (45, 15223536), (48, 14272065), (54, 12686280), (60, 11417652), (71, 9648720), (72, 9514710), (80, 8563239), (81, 8457520), (90, 7611768), (108, 6343140), (120, 5708826), (135, 5074512), (142, 4824360), (144, 4757355), (162, 4228760), (180, 3805884), (213, 3216240), (216, 3171570), (240, 2854413), (270, 2537256), (284, 2412180), (324, 2114380), (355, 1929744), (360, 1902942), (405, 1691504), (426, 1608120), (432, 1585785), (540, 1268628), (568, 1206090), (639, 1072080), (648, 1057190), (710, 964872), (720, 951471), (810, 845752), (852, 804060), (1065, 643248), (1080, 634314), (1136, 603045), (1278, 536040), (1296, 528595), (1420, 482436), (1489, 460080), (1620, 422876), (1704, 402030), (1917, 357360), (2130, 321624), (2160, 317157), (2556, 268020), (2840, 241218), (2978, 230040), (3195, 214416), (3240, 211438), (3408, 201015), (3834, 178680), (4260, 160812), (4467, 153360), (5112, 134010), (5680, 120609), (5751, 119120), (5956, 115020), (6390, 107208), (6480, 105719), (7445, 92016), (7668, 89340), (8520, 80406), (8934, 76680), (9585, 71472), (10224, 67005), (11502, 59560), (11912, 57510), (12780, 53604), (13401, 51120), (14890, 46008), (15336, 44670), (17040, 40203), (17868, 38340), (19170, 35736), (22335, 30672), (23004, 29780), (23824, 28755), (25560, 26802)]