156311680

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:127

約数の個数: 256

約数和(自身を含む): 468840960

約数和(自身を除く): 312529280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 37, 40, 41, 46, 56, 64, 70, 74, 80, 82, 92, 112, 115, 128, 140, 148, 160, 161, 164, 184, 185, 205, 224, 230, 259, 280, 287, 296, 320, 322, 328, 368, 370, 410, 448, 460, 518, 560, 574, 592, 640, 644, 656, 736, 740, 805, 820, 851, 896, 920, 943, 1036, 1120, 1148, 1184, 1288, 1295, 1312, 1435, 1472, 1480, 1517, 1610, 1640, 1702, 1840, 1886, 2072, 2240, 2296, 2368, 2576, 2590, 2624, 2870, 2944, 2960, 3034, 3220, 3280, 3404, 3680, 3772, 4144, 4255, 4480, 4592, 4715, 4736, 5152, 5180, 5248, 5740, 5920, 5957, 6068, 6440, 6560, 6601, 6808, 7360, 7544, 7585, 8288, 8510, 9184, 9430, 10304, 10360, 10619, 11480, 11840, 11914, 12136, 12880, 13120, 13202, 13616, 14720, 15088, 15170, 16576, 17020, 18368, 18860, 20608, 20720, 21238, 22960, 23680, 23828, 24272, 25760, 26240, 26404, 27232, 29785, 30176, 30340, 33005, 33152, 34040, 34891, 36736, 37720, 41440, 42476, 45920, 47656, 48544, 51520, 52808, 53095, 54464, 59570, 60352, 60680, 66010, 68080, 69782, 75440, 82880, 84952, 91840, 95312, 97088, 103040, 105616, 106190, 108928, 119140, 120704, 121360, 132020, 136160, 139564, 150880, 165760, 169904, 174455, 183680, 190624, 194176, 211232, 212380, 238280, 242720, 244237, 264040, 272320, 279128, 301760, 339808, 348910, 381248, 422464, 424760, 476560, 485440, 488474, 528080, 544640, 558256, 603520, 679616, 697820, 762496, 844928, 849520, 953120, 970880, 976948, 1056160, 1116512, 1221185, 1359232, 1395640, 1699040, 1906240, 1953896, 2112320, 2233024, 2442370, 2791280, 3398080, 3812480, 3907792, 4224640, 4466048, 4884740, 5582560, 6796160, 7815584, 9769480, 11165120, 15631168, 19538960, 22330240, 31262336, 39077920, 78155840, 156311680]

約数ペア:

[(1, 156311680), (2, 78155840), (4, 39077920), (5, 31262336), (7, 22330240), (8, 19538960), (10, 15631168), (14, 11165120), (16, 9769480), (20, 7815584), (23, 6796160), (28, 5582560), (32, 4884740), (35, 4466048), (37, 4224640), (40, 3907792), (41, 3812480), (46, 3398080), (56, 2791280), (64, 2442370), (70, 2233024), (74, 2112320), (80, 1953896), (82, 1906240), (92, 1699040), (112, 1395640), (115, 1359232), (128, 1221185), (140, 1116512), (148, 1056160), (160, 976948), (161, 970880), (164, 953120), (184, 849520), (185, 844928), (205, 762496), (224, 697820), (230, 679616), (259, 603520), (280, 558256), (287, 544640), (296, 528080), (320, 488474), (322, 485440), (328, 476560), (368, 424760), (370, 422464), (410, 381248), (448, 348910), (460, 339808), (518, 301760), (560, 279128), (574, 272320), (592, 264040), (640, 244237), (644, 242720), (656, 238280), (736, 212380), (740, 211232), (805, 194176), (820, 190624), (851, 183680), (896, 174455), (920, 169904), (943, 165760), (1036, 150880), (1120, 139564), (1148, 136160), (1184, 132020), (1288, 121360), (1295, 120704), (1312, 119140), (1435, 108928), (1472, 106190), (1480, 105616), (1517, 103040), (1610, 97088), (1640, 95312), (1702, 91840), (1840, 84952), (1886, 82880), (2072, 75440), (2240, 69782), (2296, 68080), (2368, 66010), (2576, 60680), (2590, 60352), (2624, 59570), (2870, 54464), (2944, 53095), (2960, 52808), (3034, 51520), (3220, 48544), (3280, 47656), (3404, 45920), (3680, 42476), (3772, 41440), (4144, 37720), (4255, 36736), (4480, 34891), (4592, 34040), (4715, 33152), (4736, 33005), (5152, 30340), (5180, 30176), (5248, 29785), (5740, 27232), (5920, 26404), (5957, 26240), (6068, 25760), (6440, 24272), (6560, 23828), (6601, 23680), (6808, 22960), (7360, 21238), (7544, 20720), (7585, 20608), (8288, 18860), (8510, 18368), (9184, 17020), (9430, 16576), (10304, 15170), (10360, 15088), (10619, 14720), (11480, 13616), (11840, 13202), (11914, 13120), (12136, 12880)]