29986560

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:183

約数の個数: 216

約数和(自身を含む): 110008080

約数和(自身を除く): 80021520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 137, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 274, 285, 288, 304, 320, 342, 360, 380, 384, 411, 456, 480, 548, 570, 576, 608, 640, 684, 685, 720, 760, 768, 822, 855, 912, 960, 1096, 1140, 1152, 1216, 1233, 1280, 1368, 1370, 1440, 1520, 1644, 1710, 1824, 1920, 2055, 2192, 2280, 2304, 2432, 2466, 2603, 2736, 2740, 2880, 3040, 3288, 3420, 3648, 3840, 4110, 4384, 4560, 4864, 4932, 5206, 5472, 5480, 5760, 6080, 6165, 6576, 6840, 7296, 7809, 8220, 8768, 9120, 9864, 10412, 10944, 10960, 11520, 12160, 12330, 13015, 13152, 13680, 14592, 15618, 16440, 17536, 18240, 19728, 20824, 21888, 21920, 23427, 24320, 24660, 26030, 26304, 27360, 31236, 32880, 35072, 36480, 39045, 39456, 41648, 43776, 43840, 46854, 49320, 52060, 52608, 54720, 62472, 65760, 72960, 78090, 78912, 83296, 87680, 93708, 98640, 104120, 105216, 109440, 117135, 124944, 131520, 156180, 157824, 166592, 175360, 187416, 197280, 208240, 218880, 234270, 249888, 263040, 312360, 315648, 333184, 374832, 394560, 416480, 468540, 499776, 526080, 624720, 666368, 749664, 789120, 832960, 937080, 999552, 1249440, 1499328, 1578240, 1665920, 1874160, 1999104, 2498880, 2998656, 3331840, 3748320, 4997760, 5997312, 7496640, 9995520, 14993280, 29986560]

約数ペア:

[(1, 29986560), (2, 14993280), (3, 9995520), (4, 7496640), (5, 5997312), (6, 4997760), (8, 3748320), (9, 3331840), (10, 2998656), (12, 2498880), (15, 1999104), (16, 1874160), (18, 1665920), (19, 1578240), (20, 1499328), (24, 1249440), (30, 999552), (32, 937080), (36, 832960), (38, 789120), (40, 749664), (45, 666368), (48, 624720), (57, 526080), (60, 499776), (64, 468540), (72, 416480), (76, 394560), (80, 374832), (90, 333184), (95, 315648), (96, 312360), (114, 263040), (120, 249888), (128, 234270), (137, 218880), (144, 208240), (152, 197280), (160, 187416), (171, 175360), (180, 166592), (190, 157824), (192, 156180), (228, 131520), (240, 124944), (256, 117135), (274, 109440), (285, 105216), (288, 104120), (304, 98640), (320, 93708), (342, 87680), (360, 83296), (380, 78912), (384, 78090), (411, 72960), (456, 65760), (480, 62472), (548, 54720), (570, 52608), (576, 52060), (608, 49320), (640, 46854), (684, 43840), (685, 43776), (720, 41648), (760, 39456), (768, 39045), (822, 36480), (855, 35072), (912, 32880), (960, 31236), (1096, 27360), (1140, 26304), (1152, 26030), (1216, 24660), (1233, 24320), (1280, 23427), (1368, 21920), (1370, 21888), (1440, 20824), (1520, 19728), (1644, 18240), (1710, 17536), (1824, 16440), (1920, 15618), (2055, 14592), (2192, 13680), (2280, 13152), (2304, 13015), (2432, 12330), (2466, 12160), (2603, 11520), (2736, 10960), (2740, 10944), (2880, 10412), (3040, 9864), (3288, 9120), (3420, 8768), (3648, 8220), (3840, 7809), (4110, 7296), (4384, 6840), (4560, 6576), (4864, 6165), (4932, 6080), (5206, 5760), (5472, 5480)]