89959680

素因数分解:

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

素因数の和:186

約数の個数: 288

約数和(自身を含む): 338486400

約数和(自身を除く): 248526720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 137, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 256, 270, 274, 285, 288, 304, 320, 342, 360, 380, 384, 411, 432, 456, 480, 513, 540, 548, 570, 576, 608, 640, 684, 685, 720, 760, 768, 822, 855, 864, 912, 960, 1026, 1080, 1096, 1140, 1152, 1216, 1233, 1280, 1368, 1370, 1440, 1520, 1644, 1710, 1728, 1824, 1920, 2052, 2055, 2160, 2192, 2280, 2304, 2432, 2466, 2565, 2603, 2736, 2740, 2880, 3040, 3288, 3420, 3456, 3648, 3699, 3840, 4104, 4110, 4320, 4384, 4560, 4864, 4932, 5130, 5206, 5472, 5480, 5760, 6080, 6165, 6576, 6840, 6912, 7296, 7398, 7809, 8208, 8220, 8640, 8768, 9120, 9864, 10260, 10412, 10944, 10960, 11520, 12160, 12330, 13015, 13152, 13680, 14592, 14796, 15618, 16416, 16440, 17280, 17536, 18240, 18495, 19728, 20520, 20824, 21888, 21920, 23427, 24320, 24660, 26030, 26304, 27360, 29592, 31236, 32832, 32880, 34560, 35072, 36480, 36990, 39045, 39456, 41040, 41648, 43776, 43840, 46854, 49320, 52060, 52608, 54720, 59184, 62472, 65664, 65760, 70281, 72960, 73980, 78090, 78912, 82080, 83296, 87680, 93708, 98640, 104120, 105216, 109440, 117135, 118368, 124944, 131328, 131520, 140562, 147960, 156180, 157824, 164160, 166592, 175360, 187416, 197280, 208240, 218880, 234270, 236736, 249888, 263040, 281124, 295920, 312360, 315648, 328320, 333184, 351405, 374832, 394560, 416480, 468540, 473472, 499776, 526080, 562248, 591840, 624720, 656640, 666368, 702810, 749664, 789120, 832960, 937080, 946944, 999552, 1124496, 1183680, 1249440, 1405620, 1499328, 1578240, 1665920, 1874160, 1999104, 2248992, 2367360, 2498880, 2811240, 2998656, 3331840, 3748320, 4497984, 4734720, 4997760, 5622480, 5997312, 7496640, 8995968, 9995520, 11244960, 14993280, 17991936, 22489920, 29986560, 44979840, 89959680]

約数ペア:

[(1, 89959680), (2, 44979840), (3, 29986560), (4, 22489920), (5, 17991936), (6, 14993280), (8, 11244960), (9, 9995520), (10, 8995968), (12, 7496640), (15, 5997312), (16, 5622480), (18, 4997760), (19, 4734720), (20, 4497984), (24, 3748320), (27, 3331840), (30, 2998656), (32, 2811240), (36, 2498880), (38, 2367360), (40, 2248992), (45, 1999104), (48, 1874160), (54, 1665920), (57, 1578240), (60, 1499328), (64, 1405620), (72, 1249440), (76, 1183680), (80, 1124496), (90, 999552), (95, 946944), (96, 937080), (108, 832960), (114, 789120), (120, 749664), (128, 702810), (135, 666368), (137, 656640), (144, 624720), (152, 591840), (160, 562248), (171, 526080), (180, 499776), (190, 473472), (192, 468540), (216, 416480), (228, 394560), (240, 374832), (256, 351405), (270, 333184), (274, 328320), (285, 315648), (288, 312360), (304, 295920), (320, 281124), (342, 263040), (360, 249888), (380, 236736), (384, 234270), (411, 218880), (432, 208240), (456, 197280), (480, 187416), (513, 175360), (540, 166592), (548, 164160), (570, 157824), (576, 156180), (608, 147960), (640, 140562), (684, 131520), (685, 131328), (720, 124944), (760, 118368), (768, 117135), (822, 109440), (855, 105216), (864, 104120), (912, 98640), (960, 93708), (1026, 87680), (1080, 83296), (1096, 82080), (1140, 78912), (1152, 78090), (1216, 73980), (1233, 72960), (1280, 70281), (1368, 65760), (1370, 65664), (1440, 62472), (1520, 59184), (1644, 54720), (1710, 52608), (1728, 52060), (1824, 49320), (1920, 46854), (2052, 43840), (2055, 43776), (2160, 41648), (2192, 41040), (2280, 39456), (2304, 39045), (2432, 36990), (2466, 36480), (2565, 35072), (2603, 34560), (2736, 32880), (2740, 32832), (2880, 31236), (3040, 29592), (3288, 27360), (3420, 26304), (3456, 26030), (3648, 24660), (3699, 24320), (3840, 23427), (4104, 21920), (4110, 21888), (4320, 20824), (4384, 20520), (4560, 19728), (4864, 18495), (4932, 18240), (5130, 17536), (5206, 17280), (5472, 16440), (5480, 16416), (5760, 15618), (6080, 14796), (6165, 14592), (6576, 13680), (6840, 13152), (6912, 13015), (7296, 12330), (7398, 12160), (7809, 11520), (8208, 10960), (8220, 10944), (8640, 10412), (8768, 10260), (9120, 9864)]