151338880

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:157

約数の個数: 256

約数和(自身を含む): 468840960

約数和(自身を除く): 317502080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 37, 40, 44, 55, 56, 64, 70, 74, 77, 80, 83, 88, 110, 112, 128, 140, 148, 154, 160, 166, 176, 185, 220, 224, 259, 280, 296, 308, 320, 332, 352, 370, 385, 407, 415, 440, 448, 518, 560, 581, 592, 616, 640, 664, 704, 740, 770, 814, 830, 880, 896, 913, 1036, 1120, 1162, 1184, 1232, 1295, 1328, 1408, 1480, 1540, 1628, 1660, 1760, 1826, 2035, 2072, 2240, 2324, 2368, 2464, 2590, 2656, 2849, 2905, 2960, 3071, 3080, 3256, 3320, 3520, 3652, 4070, 4144, 4480, 4565, 4648, 4736, 4928, 5180, 5312, 5698, 5810, 5920, 6142, 6160, 6391, 6512, 6640, 7040, 7304, 8140, 8288, 9130, 9296, 9856, 10360, 10624, 11396, 11620, 11840, 12284, 12320, 12782, 13024, 13280, 14245, 14608, 15355, 16280, 16576, 18260, 18592, 20720, 21497, 22792, 23240, 23680, 24568, 24640, 25564, 26048, 26560, 28490, 29216, 30710, 31955, 32560, 33152, 33781, 36520, 37184, 41440, 42994, 45584, 46480, 49136, 49280, 51128, 52096, 53120, 56980, 58432, 61420, 63910, 65120, 67562, 73040, 74368, 82880, 85988, 91168, 92960, 98272, 102256, 107485, 113960, 116864, 122840, 127820, 130240, 135124, 146080, 165760, 168905, 171976, 182336, 185920, 196544, 204512, 214970, 227920, 236467, 245680, 255640, 260480, 270248, 292160, 337810, 343952, 364672, 371840, 393088, 409024, 429940, 455840, 472934, 491360, 511280, 540496, 584320, 675620, 687904, 818048, 859880, 911680, 945868, 982720, 1022560, 1080992, 1182335, 1351240, 1375808, 1719760, 1823360, 1891736, 1965440, 2045120, 2161984, 2364670, 2702480, 2751616, 3439520, 3783472, 4090240, 4323968, 4729340, 5404960, 6879040, 7566944, 9458680, 10809920, 13758080, 15133888, 18917360, 21619840, 30267776, 37834720, 75669440, 151338880]

約数ペア:

[(1, 151338880), (2, 75669440), (4, 37834720), (5, 30267776), (7, 21619840), (8, 18917360), (10, 15133888), (11, 13758080), (14, 10809920), (16, 9458680), (20, 7566944), (22, 6879040), (28, 5404960), (32, 4729340), (35, 4323968), (37, 4090240), (40, 3783472), (44, 3439520), (55, 2751616), (56, 2702480), (64, 2364670), (70, 2161984), (74, 2045120), (77, 1965440), (80, 1891736), (83, 1823360), (88, 1719760), (110, 1375808), (112, 1351240), (128, 1182335), (140, 1080992), (148, 1022560), (154, 982720), (160, 945868), (166, 911680), (176, 859880), (185, 818048), (220, 687904), (224, 675620), (259, 584320), (280, 540496), (296, 511280), (308, 491360), (320, 472934), (332, 455840), (352, 429940), (370, 409024), (385, 393088), (407, 371840), (415, 364672), (440, 343952), (448, 337810), (518, 292160), (560, 270248), (581, 260480), (592, 255640), (616, 245680), (640, 236467), (664, 227920), (704, 214970), (740, 204512), (770, 196544), (814, 185920), (830, 182336), (880, 171976), (896, 168905), (913, 165760), (1036, 146080), (1120, 135124), (1162, 130240), (1184, 127820), (1232, 122840), (1295, 116864), (1328, 113960), (1408, 107485), (1480, 102256), (1540, 98272), (1628, 92960), (1660, 91168), (1760, 85988), (1826, 82880), (2035, 74368), (2072, 73040), (2240, 67562), (2324, 65120), (2368, 63910), (2464, 61420), (2590, 58432), (2656, 56980), (2849, 53120), (2905, 52096), (2960, 51128), (3071, 49280), (3080, 49136), (3256, 46480), (3320, 45584), (3520, 42994), (3652, 41440), (4070, 37184), (4144, 36520), (4480, 33781), (4565, 33152), (4648, 32560), (4736, 31955), (4928, 30710), (5180, 29216), (5312, 28490), (5698, 26560), (5810, 26048), (5920, 25564), (6142, 24640), (6160, 24568), (6391, 23680), (6512, 23240), (6640, 22792), (7040, 21497), (7304, 20720), (8140, 18592), (8288, 18260), (9130, 16576), (9296, 16280), (9856, 15355), (10360, 14608), (10624, 14245), (11396, 13280), (11620, 13024), (11840, 12782), (12284, 12320)]