151428480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:641

約数の個数: 256

約数和(自身を含む): 581644800

約数和(自身を除く): 430216320

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, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 532, 560, 570, 593, 608, 640, 665, 672, 760, 798, 840, 896, 912, 960, 1064, 1120, 1140, 1186, 1216, 1330, 1344, 1520, 1596, 1680, 1779, 1824, 1920, 1995, 2128, 2240, 2280, 2372, 2432, 2660, 2688, 2965, 3040, 3192, 3360, 3558, 3648, 3990, 4151, 4256, 4480, 4560, 4744, 5320, 5930, 6080, 6384, 6720, 7116, 7296, 7980, 8302, 8512, 8895, 9120, 9488, 10640, 11267, 11860, 12160, 12453, 12768, 13440, 14232, 15960, 16604, 17024, 17790, 18240, 18976, 20755, 21280, 22534, 23720, 24906, 25536, 28464, 31920, 33208, 33801, 35580, 36480, 37952, 41510, 42560, 45068, 47440, 49812, 51072, 56335, 56928, 62265, 63840, 66416, 67602, 71160, 75904, 78869, 83020, 85120, 90136, 94880, 99624, 112670, 113856, 124530, 127680, 132832, 135204, 142320, 157738, 166040, 169005, 180272, 189760, 199248, 225340, 227712, 236607, 249060, 255360, 265664, 270408, 284640, 315476, 332080, 338010, 360544, 379520, 394345, 398496, 450680, 473214, 498120, 531328, 540816, 569280, 630952, 664160, 676020, 721088, 788690, 796992, 901360, 946428, 996240, 1081632, 1138560, 1183035, 1261904, 1328320, 1352040, 1442176, 1577380, 1593984, 1802720, 1892856, 1992480, 2163264, 2366070, 2523808, 2656640, 2704080, 3154760, 3605440, 3785712, 3984960, 4326528, 4732140, 5047616, 5408160, 6309520, 7210880, 7571424, 7969920, 9464280, 10095232, 10816320, 12619040, 15142848, 18928560, 21632640, 25238080, 30285696, 37857120, 50476160, 75714240, 151428480]

約数ペア:

[(1, 151428480), (2, 75714240), (3, 50476160), (4, 37857120), (5, 30285696), (6, 25238080), (7, 21632640), (8, 18928560), (10, 15142848), (12, 12619040), (14, 10816320), (15, 10095232), (16, 9464280), (19, 7969920), (20, 7571424), (21, 7210880), (24, 6309520), (28, 5408160), (30, 5047616), (32, 4732140), (35, 4326528), (38, 3984960), (40, 3785712), (42, 3605440), (48, 3154760), (56, 2704080), (57, 2656640), (60, 2523808), (64, 2366070), (70, 2163264), (76, 1992480), (80, 1892856), (84, 1802720), (95, 1593984), (96, 1577380), (105, 1442176), (112, 1352040), (114, 1328320), (120, 1261904), (128, 1183035), (133, 1138560), (140, 1081632), (152, 996240), (160, 946428), (168, 901360), (190, 796992), (192, 788690), (210, 721088), (224, 676020), (228, 664160), (240, 630952), (266, 569280), (280, 540816), (285, 531328), (304, 498120), (320, 473214), (336, 450680), (380, 398496), (384, 394345), (399, 379520), (420, 360544), (448, 338010), (456, 332080), (480, 315476), (532, 284640), (560, 270408), (570, 265664), (593, 255360), (608, 249060), (640, 236607), (665, 227712), (672, 225340), (760, 199248), (798, 189760), (840, 180272), (896, 169005), (912, 166040), (960, 157738), (1064, 142320), (1120, 135204), (1140, 132832), (1186, 127680), (1216, 124530), (1330, 113856), (1344, 112670), (1520, 99624), (1596, 94880), (1680, 90136), (1779, 85120), (1824, 83020), (1920, 78869), (1995, 75904), (2128, 71160), (2240, 67602), (2280, 66416), (2372, 63840), (2432, 62265), (2660, 56928), (2688, 56335), (2965, 51072), (3040, 49812), (3192, 47440), (3360, 45068), (3558, 42560), (3648, 41510), (3990, 37952), (4151, 36480), (4256, 35580), (4480, 33801), (4560, 33208), (4744, 31920), (5320, 28464), (5930, 25536), (6080, 24906), (6384, 23720), (6720, 22534), (7116, 21280), (7296, 20755), (7980, 18976), (8302, 18240), (8512, 17790), (8895, 17024), (9120, 16604), (9488, 15960), (10640, 14232), (11267, 13440), (11860, 12768), (12160, 12453)]