299281920

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:345

約数の個数: 320

約数和(自身を含む): 1154926080

約数和(自身を除く): 855644160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 256, 266, 280, 285, 293, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 512, 532, 560, 570, 586, 608, 640, 665, 672, 760, 768, 798, 840, 879, 896, 912, 960, 1064, 1120, 1140, 1172, 1216, 1280, 1330, 1344, 1465, 1520, 1536, 1596, 1680, 1758, 1792, 1824, 1920, 1995, 2051, 2128, 2240, 2280, 2344, 2432, 2560, 2660, 2688, 2930, 3040, 3192, 3360, 3516, 3584, 3648, 3840, 3990, 4102, 4256, 4395, 4480, 4560, 4688, 4864, 5320, 5376, 5567, 5860, 6080, 6153, 6384, 6720, 7032, 7296, 7680, 7980, 8204, 8512, 8790, 8960, 9120, 9376, 9728, 10255, 10640, 10752, 11134, 11720, 12160, 12306, 12768, 13440, 14064, 14592, 15960, 16408, 16701, 17024, 17580, 17920, 18240, 18752, 20510, 21280, 22268, 23440, 24320, 24612, 25536, 26880, 27835, 28128, 29184, 30765, 31920, 32816, 33402, 34048, 35160, 36480, 37504, 38969, 41020, 42560, 44536, 46880, 48640, 49224, 51072, 53760, 55670, 56256, 61530, 63840, 65632, 66804, 68096, 70320, 72960, 75008, 77938, 82040, 83505, 85120, 89072, 93760, 98448, 102144, 111340, 112512, 116907, 123060, 127680, 131264, 133608, 140640, 145920, 150016, 155876, 164080, 167010, 170240, 178144, 187520, 194845, 196896, 204288, 222680, 225024, 233814, 246120, 255360, 262528, 267216, 281280, 311752, 328160, 334020, 340480, 356288, 375040, 389690, 393792, 445360, 450048, 467628, 492240, 510720, 525056, 534432, 562560, 584535, 623504, 656320, 668040, 712576, 750080, 779380, 787584, 890720, 935256, 984480, 1021440, 1050112, 1068864, 1125120, 1169070, 1247008, 1312640, 1336080, 1425152, 1558760, 1575168, 1781440, 1870512, 1968960, 2137728, 2250240, 2338140, 2494016, 2625280, 2672160, 2850304, 3117520, 3150336, 3562880, 3741024, 3937920, 4275456, 4676280, 4988032, 5250560, 5344320, 6235040, 7125760, 7482048, 7875840, 8550912, 9352560, 9976064, 10688640, 12470080, 14251520, 14964096, 15751680, 18705120, 19952128, 21377280, 24940160, 29928192, 37410240, 42754560, 49880320, 59856384, 74820480, 99760640, 149640960, 299281920]

約数ペア:

[(1, 299281920), (2, 149640960), (3, 99760640), (4, 74820480), (5, 59856384), (6, 49880320), (7, 42754560), (8, 37410240), (10, 29928192), (12, 24940160), (14, 21377280), (15, 19952128), (16, 18705120), (19, 15751680), (20, 14964096), (21, 14251520), (24, 12470080), (28, 10688640), (30, 9976064), (32, 9352560), (35, 8550912), (38, 7875840), (40, 7482048), (42, 7125760), (48, 6235040), (56, 5344320), (57, 5250560), (60, 4988032), (64, 4676280), (70, 4275456), (76, 3937920), (80, 3741024), (84, 3562880), (95, 3150336), (96, 3117520), (105, 2850304), (112, 2672160), (114, 2625280), (120, 2494016), (128, 2338140), (133, 2250240), (140, 2137728), (152, 1968960), (160, 1870512), (168, 1781440), (190, 1575168), (192, 1558760), (210, 1425152), (224, 1336080), (228, 1312640), (240, 1247008), (256, 1169070), (266, 1125120), (280, 1068864), (285, 1050112), (293, 1021440), (304, 984480), (320, 935256), (336, 890720), (380, 787584), (384, 779380), (399, 750080), (420, 712576), (448, 668040), (456, 656320), (480, 623504), (512, 584535), (532, 562560), (560, 534432), (570, 525056), (586, 510720), (608, 492240), (640, 467628), (665, 450048), (672, 445360), (760, 393792), (768, 389690), (798, 375040), (840, 356288), (879, 340480), (896, 334020), (912, 328160), (960, 311752), (1064, 281280), (1120, 267216), (1140, 262528), (1172, 255360), (1216, 246120), (1280, 233814), (1330, 225024), (1344, 222680), (1465, 204288), (1520, 196896), (1536, 194845), (1596, 187520), (1680, 178144), (1758, 170240), (1792, 167010), (1824, 164080), (1920, 155876), (1995, 150016), (2051, 145920), (2128, 140640), (2240, 133608), (2280, 131264), (2344, 127680), (2432, 123060), (2560, 116907), (2660, 112512), (2688, 111340), (2930, 102144), (3040, 98448), (3192, 93760), (3360, 89072), (3516, 85120), (3584, 83505), (3648, 82040), (3840, 77938), (3990, 75008), (4102, 72960), (4256, 70320), (4395, 68096), (4480, 66804), (4560, 65632), (4688, 63840), (4864, 61530), (5320, 56256), (5376, 55670), (5567, 53760), (5860, 51072), (6080, 49224), (6153, 48640), (6384, 46880), (6720, 44536), (7032, 42560), (7296, 41020), (7680, 38969), (7980, 37504), (8204, 36480), (8512, 35160), (8790, 34048), (8960, 33402), (9120, 32816), (9376, 31920), (9728, 30765), (10255, 29184), (10640, 28128), (10752, 27835), (11134, 26880), (11720, 25536), (12160, 24612), (12306, 24320), (12768, 23440), (13440, 22268), (14064, 21280), (14592, 20510), (15960, 18752), (16408, 18240), (16701, 17920), (17024, 17580)]