239892480

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:189

約数の個数: 288

約数和(自身を含む): 881571600

約数和(自身を除く): 641679120

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, 512, 548, 570, 576, 608, 640, 684, 685, 720, 760, 768, 822, 855, 912, 960, 1024, 1096, 1140, 1152, 1216, 1233, 1280, 1368, 1370, 1440, 1520, 1536, 1644, 1710, 1824, 1920, 2048, 2055, 2192, 2280, 2304, 2432, 2466, 2560, 2603, 2736, 2740, 2880, 3040, 3072, 3288, 3420, 3648, 3840, 4110, 4384, 4560, 4608, 4864, 4932, 5120, 5206, 5472, 5480, 5760, 6080, 6144, 6165, 6576, 6840, 7296, 7680, 7809, 8220, 8768, 9120, 9216, 9728, 9864, 10240, 10412, 10944, 10960, 11520, 12160, 12330, 13015, 13152, 13680, 14592, 15360, 15618, 16440, 17536, 18240, 18432, 19456, 19728, 20824, 21888, 21920, 23040, 23427, 24320, 24660, 26030, 26304, 27360, 29184, 30720, 31236, 32880, 35072, 36480, 38912, 39045, 39456, 41648, 43776, 43840, 46080, 46854, 48640, 49320, 52060, 52608, 54720, 58368, 62472, 65760, 70144, 72960, 78090, 78912, 83296, 87552, 87680, 92160, 93708, 97280, 98640, 104120, 105216, 109440, 116736, 117135, 124944, 131520, 140288, 145920, 156180, 157824, 166592, 175104, 175360, 187416, 194560, 197280, 208240, 210432, 218880, 234270, 249888, 263040, 280576, 291840, 312360, 315648, 333184, 350208, 350720, 374832, 394560, 416480, 420864, 437760, 468540, 499776, 526080, 583680, 624720, 631296, 666368, 701440, 749664, 789120, 832960, 841728, 875520, 937080, 999552, 1052160, 1249440, 1262592, 1332736, 1402880, 1499328, 1578240, 1665920, 1751040, 1874160, 1999104, 2104320, 2498880, 2525184, 2665472, 2998656, 3156480, 3331840, 3748320, 3998208, 4208640, 4997760, 5330944, 5997312, 6312960, 6663680, 7496640, 7996416, 9995520, 11994624, 12625920, 13327360, 14993280, 15992832, 19991040, 23989248, 26654720, 29986560, 39982080, 47978496, 59973120, 79964160, 119946240, 239892480]

約数ペア:

[(1, 239892480), (2, 119946240), (3, 79964160), (4, 59973120), (5, 47978496), (6, 39982080), (8, 29986560), (9, 26654720), (10, 23989248), (12, 19991040), (15, 15992832), (16, 14993280), (18, 13327360), (19, 12625920), (20, 11994624), (24, 9995520), (30, 7996416), (32, 7496640), (36, 6663680), (38, 6312960), (40, 5997312), (45, 5330944), (48, 4997760), (57, 4208640), (60, 3998208), (64, 3748320), (72, 3331840), (76, 3156480), (80, 2998656), (90, 2665472), (95, 2525184), (96, 2498880), (114, 2104320), (120, 1999104), (128, 1874160), (137, 1751040), (144, 1665920), (152, 1578240), (160, 1499328), (171, 1402880), (180, 1332736), (190, 1262592), (192, 1249440), (228, 1052160), (240, 999552), (256, 937080), (274, 875520), (285, 841728), (288, 832960), (304, 789120), (320, 749664), (342, 701440), (360, 666368), (380, 631296), (384, 624720), (411, 583680), (456, 526080), (480, 499776), (512, 468540), (548, 437760), (570, 420864), (576, 416480), (608, 394560), (640, 374832), (684, 350720), (685, 350208), (720, 333184), (760, 315648), (768, 312360), (822, 291840), (855, 280576), (912, 263040), (960, 249888), (1024, 234270), (1096, 218880), (1140, 210432), (1152, 208240), (1216, 197280), (1233, 194560), (1280, 187416), (1368, 175360), (1370, 175104), (1440, 166592), (1520, 157824), (1536, 156180), (1644, 145920), (1710, 140288), (1824, 131520), (1920, 124944), (2048, 117135), (2055, 116736), (2192, 109440), (2280, 105216), (2304, 104120), (2432, 98640), (2466, 97280), (2560, 93708), (2603, 92160), (2736, 87680), (2740, 87552), (2880, 83296), (3040, 78912), (3072, 78090), (3288, 72960), (3420, 70144), (3648, 65760), (3840, 62472), (4110, 58368), (4384, 54720), (4560, 52608), (4608, 52060), (4864, 49320), (4932, 48640), (5120, 46854), (5206, 46080), (5472, 43840), (5480, 43776), (5760, 41648), (6080, 39456), (6144, 39045), (6165, 38912), (6576, 36480), (6840, 35072), (7296, 32880), (7680, 31236), (7809, 30720), (8220, 29184), (8768, 27360), (9120, 26304), (9216, 26030), (9728, 24660), (9864, 24320), (10240, 23427), (10412, 23040), (10944, 21920), (10960, 21888), (11520, 20824), (12160, 19728), (12330, 19456), (13015, 18432), (13152, 18240), (13680, 17536), (14592, 16440), (15360, 15618)]