314494080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:311

約数の個数: 256

約数和(自身を含む): 1088380800

約数和(自身を除く): 773886720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 37, 38, 40, 48, 57, 60, 64, 74, 76, 80, 95, 96, 111, 114, 120, 128, 148, 152, 160, 185, 190, 192, 222, 228, 233, 240, 285, 296, 304, 320, 370, 380, 384, 444, 456, 466, 480, 555, 570, 592, 608, 640, 699, 703, 740, 760, 888, 912, 932, 960, 1110, 1140, 1165, 1184, 1216, 1398, 1406, 1480, 1520, 1776, 1824, 1864, 1920, 2109, 2220, 2280, 2330, 2368, 2432, 2796, 2812, 2960, 3040, 3495, 3515, 3552, 3648, 3728, 4218, 4427, 4440, 4560, 4660, 4736, 5592, 5624, 5920, 6080, 6990, 7030, 7104, 7296, 7456, 8436, 8621, 8854, 8880, 9120, 9320, 10545, 11184, 11248, 11840, 12160, 13281, 13980, 14060, 14208, 14912, 16872, 17242, 17708, 17760, 18240, 18640, 21090, 22135, 22368, 22496, 23680, 25863, 26562, 27960, 28120, 29824, 33744, 34484, 35416, 35520, 36480, 37280, 42180, 43105, 44270, 44736, 44992, 51726, 53124, 55920, 56240, 66405, 67488, 68968, 70832, 71040, 74560, 84360, 86210, 88540, 89472, 89984, 103452, 106248, 111840, 112480, 129315, 132810, 134976, 137936, 141664, 149120, 163799, 168720, 172420, 177080, 206904, 212496, 223680, 224960, 258630, 265620, 269952, 275872, 283328, 327598, 337440, 344840, 354160, 413808, 424992, 447360, 449920, 491397, 517260, 531240, 551744, 566656, 655196, 674880, 689680, 708320, 818995, 827616, 849984, 982794, 1034520, 1062480, 1103488, 1310392, 1349760, 1379360, 1416640, 1637990, 1655232, 1699968, 1965588, 2069040, 2124960, 2456985, 2620784, 2758720, 2833280, 3275980, 3310464, 3931176, 4138080, 4249920, 4913970, 5241568, 5517440, 6551960, 7862352, 8276160, 8499840, 9827940, 10483136, 13103920, 15724704, 16552320, 19655880, 20966272, 26207840, 31449408, 39311760, 52415680, 62898816, 78623520, 104831360, 157247040, 314494080]

約数ペア:

[(1, 314494080), (2, 157247040), (3, 104831360), (4, 78623520), (5, 62898816), (6, 52415680), (8, 39311760), (10, 31449408), (12, 26207840), (15, 20966272), (16, 19655880), (19, 16552320), (20, 15724704), (24, 13103920), (30, 10483136), (32, 9827940), (37, 8499840), (38, 8276160), (40, 7862352), (48, 6551960), (57, 5517440), (60, 5241568), (64, 4913970), (74, 4249920), (76, 4138080), (80, 3931176), (95, 3310464), (96, 3275980), (111, 2833280), (114, 2758720), (120, 2620784), (128, 2456985), (148, 2124960), (152, 2069040), (160, 1965588), (185, 1699968), (190, 1655232), (192, 1637990), (222, 1416640), (228, 1379360), (233, 1349760), (240, 1310392), (285, 1103488), (296, 1062480), (304, 1034520), (320, 982794), (370, 849984), (380, 827616), (384, 818995), (444, 708320), (456, 689680), (466, 674880), (480, 655196), (555, 566656), (570, 551744), (592, 531240), (608, 517260), (640, 491397), (699, 449920), (703, 447360), (740, 424992), (760, 413808), (888, 354160), (912, 344840), (932, 337440), (960, 327598), (1110, 283328), (1140, 275872), (1165, 269952), (1184, 265620), (1216, 258630), (1398, 224960), (1406, 223680), (1480, 212496), (1520, 206904), (1776, 177080), (1824, 172420), (1864, 168720), (1920, 163799), (2109, 149120), (2220, 141664), (2280, 137936), (2330, 134976), (2368, 132810), (2432, 129315), (2796, 112480), (2812, 111840), (2960, 106248), (3040, 103452), (3495, 89984), (3515, 89472), (3552, 88540), (3648, 86210), (3728, 84360), (4218, 74560), (4427, 71040), (4440, 70832), (4560, 68968), (4660, 67488), (4736, 66405), (5592, 56240), (5624, 55920), (5920, 53124), (6080, 51726), (6990, 44992), (7030, 44736), (7104, 44270), (7296, 43105), (7456, 42180), (8436, 37280), (8621, 36480), (8854, 35520), (8880, 35416), (9120, 34484), (9320, 33744), (10545, 29824), (11184, 28120), (11248, 27960), (11840, 26562), (12160, 25863), (13281, 23680), (13980, 22496), (14060, 22368), (14208, 22135), (14912, 21090), (16872, 18640), (17242, 18240), (17708, 17760)]