188071680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 288

約数和(自身を含む): 660489984

約数和(自身を除く): 472418304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 43, 48, 51, 60, 64, 67, 68, 80, 85, 86, 96, 102, 120, 128, 129, 134, 136, 160, 170, 172, 192, 201, 204, 215, 240, 255, 256, 258, 268, 272, 320, 335, 340, 344, 384, 402, 408, 430, 480, 510, 516, 536, 544, 640, 645, 670, 680, 688, 731, 768, 804, 816, 860, 960, 1005, 1020, 1032, 1072, 1088, 1139, 1280, 1290, 1340, 1360, 1376, 1462, 1608, 1632, 1720, 1920, 2010, 2040, 2064, 2144, 2176, 2193, 2278, 2580, 2680, 2720, 2752, 2881, 2924, 3216, 3264, 3417, 3440, 3655, 3840, 4020, 4080, 4128, 4288, 4352, 4386, 4556, 5160, 5360, 5440, 5504, 5695, 5762, 5848, 6432, 6528, 6834, 6880, 7310, 8040, 8160, 8256, 8576, 8643, 8772, 9112, 10320, 10720, 10880, 10965, 11008, 11390, 11524, 11696, 12864, 13056, 13668, 13760, 14405, 14620, 16080, 16320, 16512, 17085, 17152, 17286, 17544, 18224, 20640, 21440, 21760, 21930, 22780, 23048, 23392, 25728, 27336, 27520, 28810, 29240, 32160, 32640, 33024, 34170, 34572, 35088, 36448, 41280, 42880, 43215, 43860, 45560, 46096, 46784, 48977, 51456, 54672, 55040, 57620, 58480, 64320, 65280, 68340, 69144, 70176, 72896, 82560, 85760, 86430, 87720, 91120, 92192, 93568, 97954, 109344, 115240, 116960, 128640, 136680, 138288, 140352, 145792, 146931, 165120, 172860, 175440, 182240, 184384, 187136, 195908, 218688, 230480, 233920, 244885, 257280, 273360, 276576, 280704, 291584, 293862, 345720, 350880, 364480, 368768, 391816, 437376, 460960, 467840, 489770, 546720, 553152, 561408, 587724, 691440, 701760, 728960, 734655, 737536, 783632, 874752, 921920, 935680, 979540, 1093440, 1106304, 1175448, 1382880, 1403520, 1457920, 1469310, 1567264, 1843840, 1959080, 2186880, 2212608, 2350896, 2765760, 2807040, 2938620, 3134528, 3687680, 3918160, 4373760, 4701792, 5531520, 5877240, 6269056, 7836320, 9403584, 11063040, 11754480, 12538112, 15672640, 18807168, 23508960, 31345280, 37614336, 47017920, 62690560, 94035840, 188071680]

約数ペア:

[(1, 188071680), (2, 94035840), (3, 62690560), (4, 47017920), (5, 37614336), (6, 31345280), (8, 23508960), (10, 18807168), (12, 15672640), (15, 12538112), (16, 11754480), (17, 11063040), (20, 9403584), (24, 7836320), (30, 6269056), (32, 5877240), (34, 5531520), (40, 4701792), (43, 4373760), (48, 3918160), (51, 3687680), (60, 3134528), (64, 2938620), (67, 2807040), (68, 2765760), (80, 2350896), (85, 2212608), (86, 2186880), (96, 1959080), (102, 1843840), (120, 1567264), (128, 1469310), (129, 1457920), (134, 1403520), (136, 1382880), (160, 1175448), (170, 1106304), (172, 1093440), (192, 979540), (201, 935680), (204, 921920), (215, 874752), (240, 783632), (255, 737536), (256, 734655), (258, 728960), (268, 701760), (272, 691440), (320, 587724), (335, 561408), (340, 553152), (344, 546720), (384, 489770), (402, 467840), (408, 460960), (430, 437376), (480, 391816), (510, 368768), (516, 364480), (536, 350880), (544, 345720), (640, 293862), (645, 291584), (670, 280704), (680, 276576), (688, 273360), (731, 257280), (768, 244885), (804, 233920), (816, 230480), (860, 218688), (960, 195908), (1005, 187136), (1020, 184384), (1032, 182240), (1072, 175440), (1088, 172860), (1139, 165120), (1280, 146931), (1290, 145792), (1340, 140352), (1360, 138288), (1376, 136680), (1462, 128640), (1608, 116960), (1632, 115240), (1720, 109344), (1920, 97954), (2010, 93568), (2040, 92192), (2064, 91120), (2144, 87720), (2176, 86430), (2193, 85760), (2278, 82560), (2580, 72896), (2680, 70176), (2720, 69144), (2752, 68340), (2881, 65280), (2924, 64320), (3216, 58480), (3264, 57620), (3417, 55040), (3440, 54672), (3655, 51456), (3840, 48977), (4020, 46784), (4080, 46096), (4128, 45560), (4288, 43860), (4352, 43215), (4386, 42880), (4556, 41280), (5160, 36448), (5360, 35088), (5440, 34572), (5504, 34170), (5695, 33024), (5762, 32640), (5848, 32160), (6432, 29240), (6528, 28810), (6834, 27520), (6880, 27336), (7310, 25728), (8040, 23392), (8160, 23048), (8256, 22780), (8576, 21930), (8643, 21760), (8772, 21440), (9112, 20640), (10320, 18224), (10720, 17544), (10880, 17286), (10965, 17152), (11008, 17085), (11390, 16512), (11524, 16320), (11696, 16080), (12864, 14620), (13056, 14405), (13668, 13760)]