239234880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:281

約数の個数: 224

約数和(自身を含む): 817693056

約数和(自身を除く): 578458176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 107, 120, 136, 137, 160, 170, 192, 204, 214, 240, 255, 272, 274, 320, 321, 340, 408, 411, 428, 480, 510, 535, 544, 548, 642, 680, 685, 816, 822, 856, 960, 1020, 1070, 1088, 1096, 1284, 1360, 1370, 1605, 1632, 1644, 1712, 1819, 2040, 2055, 2140, 2192, 2329, 2568, 2720, 2740, 3210, 3264, 3288, 3424, 3638, 4080, 4110, 4280, 4384, 4658, 5136, 5440, 5457, 5480, 6420, 6576, 6848, 6987, 7276, 8160, 8220, 8560, 8768, 9095, 9316, 10272, 10914, 10960, 11645, 12840, 13152, 13974, 14552, 14659, 16320, 16440, 17120, 18190, 18632, 20544, 21828, 21920, 23290, 25680, 26304, 27285, 27948, 29104, 29318, 32880, 34240, 34935, 36380, 37264, 43656, 43840, 43977, 46580, 51360, 54570, 55896, 58208, 58636, 65760, 69870, 72760, 73295, 74528, 87312, 87954, 93160, 102720, 109140, 111792, 116416, 117272, 131520, 139740, 145520, 146590, 149056, 174624, 175908, 186320, 218280, 219885, 223584, 234544, 249203, 279480, 291040, 293180, 349248, 351816, 372640, 436560, 439770, 447168, 469088, 498406, 558960, 582080, 586360, 703632, 745280, 747609, 873120, 879540, 938176, 996812, 1117920, 1172720, 1246015, 1407264, 1495218, 1746240, 1759080, 1993624, 2235840, 2345440, 2492030, 2814528, 2990436, 3518160, 3738045, 3987248, 4690880, 4984060, 5980872, 7036320, 7476090, 7974496, 9968120, 11961744, 14072640, 14952180, 15948992, 19936240, 23923488, 29904360, 39872480, 47846976, 59808720, 79744960, 119617440, 239234880]

約数ペア:

[(1, 239234880), (2, 119617440), (3, 79744960), (4, 59808720), (5, 47846976), (6, 39872480), (8, 29904360), (10, 23923488), (12, 19936240), (15, 15948992), (16, 14952180), (17, 14072640), (20, 11961744), (24, 9968120), (30, 7974496), (32, 7476090), (34, 7036320), (40, 5980872), (48, 4984060), (51, 4690880), (60, 3987248), (64, 3738045), (68, 3518160), (80, 2990436), (85, 2814528), (96, 2492030), (102, 2345440), (107, 2235840), (120, 1993624), (136, 1759080), (137, 1746240), (160, 1495218), (170, 1407264), (192, 1246015), (204, 1172720), (214, 1117920), (240, 996812), (255, 938176), (272, 879540), (274, 873120), (320, 747609), (321, 745280), (340, 703632), (408, 586360), (411, 582080), (428, 558960), (480, 498406), (510, 469088), (535, 447168), (544, 439770), (548, 436560), (642, 372640), (680, 351816), (685, 349248), (816, 293180), (822, 291040), (856, 279480), (960, 249203), (1020, 234544), (1070, 223584), (1088, 219885), (1096, 218280), (1284, 186320), (1360, 175908), (1370, 174624), (1605, 149056), (1632, 146590), (1644, 145520), (1712, 139740), (1819, 131520), (2040, 117272), (2055, 116416), (2140, 111792), (2192, 109140), (2329, 102720), (2568, 93160), (2720, 87954), (2740, 87312), (3210, 74528), (3264, 73295), (3288, 72760), (3424, 69870), (3638, 65760), (4080, 58636), (4110, 58208), (4280, 55896), (4384, 54570), (4658, 51360), (5136, 46580), (5440, 43977), (5457, 43840), (5480, 43656), (6420, 37264), (6576, 36380), (6848, 34935), (6987, 34240), (7276, 32880), (8160, 29318), (8220, 29104), (8560, 27948), (8768, 27285), (9095, 26304), (9316, 25680), (10272, 23290), (10914, 21920), (10960, 21828), (11645, 20544), (12840, 18632), (13152, 18190), (13974, 17120), (14552, 16440), (14659, 16320)]