271994880

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:284

約数の個数: 208

約数和(自身を含む): 920013120

約数和(自身を除く): 648018240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 233, 240, 256, 285, 304, 320, 380, 384, 456, 466, 480, 512, 570, 608, 640, 699, 760, 768, 912, 932, 960, 1024, 1140, 1165, 1216, 1280, 1398, 1520, 1536, 1824, 1864, 1920, 2048, 2280, 2330, 2432, 2560, 2796, 3040, 3072, 3495, 3648, 3728, 3840, 4096, 4427, 4560, 4660, 4864, 5120, 5592, 6080, 6144, 6990, 7296, 7456, 7680, 8854, 9120, 9320, 9728, 10240, 11184, 12160, 12288, 13281, 13980, 14592, 14912, 15360, 17708, 18240, 18640, 19456, 20480, 22135, 22368, 24320, 26562, 27960, 29184, 29824, 30720, 35416, 36480, 37280, 38912, 44270, 44736, 48640, 53124, 55920, 58368, 59648, 61440, 66405, 70832, 72960, 74560, 77824, 88540, 89472, 97280, 106248, 111840, 116736, 119296, 132810, 141664, 145920, 149120, 177080, 178944, 194560, 212496, 223680, 233472, 238592, 265620, 283328, 291840, 298240, 354160, 357888, 389120, 424992, 447360, 477184, 531240, 566656, 583680, 596480, 708320, 715776, 849984, 894720, 954368, 1062480, 1133312, 1167360, 1192960, 1416640, 1431552, 1699968, 1789440, 2124960, 2266624, 2385920, 2833280, 2863104, 3399936, 3578880, 4249920, 4533248, 4771840, 5666560, 6799872, 7157760, 8499840, 9066496, 11333120, 13599744, 14315520, 16999680, 18132992, 22666240, 27199488, 33999360, 45332480, 54398976, 67998720, 90664960, 135997440, 271994880]

約数ペア:

[(1, 271994880), (2, 135997440), (3, 90664960), (4, 67998720), (5, 54398976), (6, 45332480), (8, 33999360), (10, 27199488), (12, 22666240), (15, 18132992), (16, 16999680), (19, 14315520), (20, 13599744), (24, 11333120), (30, 9066496), (32, 8499840), (38, 7157760), (40, 6799872), (48, 5666560), (57, 4771840), (60, 4533248), (64, 4249920), (76, 3578880), (80, 3399936), (95, 2863104), (96, 2833280), (114, 2385920), (120, 2266624), (128, 2124960), (152, 1789440), (160, 1699968), (190, 1431552), (192, 1416640), (228, 1192960), (233, 1167360), (240, 1133312), (256, 1062480), (285, 954368), (304, 894720), (320, 849984), (380, 715776), (384, 708320), (456, 596480), (466, 583680), (480, 566656), (512, 531240), (570, 477184), (608, 447360), (640, 424992), (699, 389120), (760, 357888), (768, 354160), (912, 298240), (932, 291840), (960, 283328), (1024, 265620), (1140, 238592), (1165, 233472), (1216, 223680), (1280, 212496), (1398, 194560), (1520, 178944), (1536, 177080), (1824, 149120), (1864, 145920), (1920, 141664), (2048, 132810), (2280, 119296), (2330, 116736), (2432, 111840), (2560, 106248), (2796, 97280), (3040, 89472), (3072, 88540), (3495, 77824), (3648, 74560), (3728, 72960), (3840, 70832), (4096, 66405), (4427, 61440), (4560, 59648), (4660, 58368), (4864, 55920), (5120, 53124), (5592, 48640), (6080, 44736), (6144, 44270), (6990, 38912), (7296, 37280), (7456, 36480), (7680, 35416), (8854, 30720), (9120, 29824), (9320, 29184), (9728, 27960), (10240, 26562), (11184, 24320), (12160, 22368), (12288, 22135), (13281, 20480), (13980, 19456), (14592, 18640), (14912, 18240), (15360, 17708)]