266432640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{719}}^1$

素因数の和:934

約数の個数: 128

約数和(自身を含む): 854841600

約数和(自身を除く): 588408960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 193, 240, 320, 384, 386, 480, 579, 640, 719, 772, 960, 965, 1158, 1438, 1544, 1920, 1930, 2157, 2316, 2876, 2895, 3088, 3595, 3860, 4314, 4632, 5752, 5790, 6176, 7190, 7720, 8628, 9264, 10785, 11504, 11580, 12352, 14380, 15440, 17256, 18528, 21570, 23008, 23160, 24704, 28760, 30880, 34512, 37056, 43140, 46016, 46320, 57520, 61760, 69024, 74112, 86280, 92032, 92640, 115040, 123520, 138048, 138767, 172560, 185280, 230080, 276096, 277534, 345120, 370560, 416301, 460160, 555068, 690240, 693835, 832602, 1110136, 1380480, 1387670, 1665204, 2081505, 2220272, 2775340, 3330408, 4163010, 4440544, 5550680, 6660816, 8326020, 8881088, 11101360, 13321632, 16652040, 17762176, 22202720, 26643264, 33304080, 44405440, 53286528, 66608160, 88810880, 133216320, 266432640]

約数ペア:

[(1, 266432640), (2, 133216320), (3, 88810880), (4, 66608160), (5, 53286528), (6, 44405440), (8, 33304080), (10, 26643264), (12, 22202720), (15, 17762176), (16, 16652040), (20, 13321632), (24, 11101360), (30, 8881088), (32, 8326020), (40, 6660816), (48, 5550680), (60, 4440544), (64, 4163010), (80, 3330408), (96, 2775340), (120, 2220272), (128, 2081505), (160, 1665204), (192, 1387670), (193, 1380480), (240, 1110136), (320, 832602), (384, 693835), (386, 690240), (480, 555068), (579, 460160), (640, 416301), (719, 370560), (772, 345120), (960, 277534), (965, 276096), (1158, 230080), (1438, 185280), (1544, 172560), (1920, 138767), (1930, 138048), (2157, 123520), (2316, 115040), (2876, 92640), (2895, 92032), (3088, 86280), (3595, 74112), (3860, 69024), (4314, 61760), (4632, 57520), (5752, 46320), (5790, 46016), (6176, 43140), (7190, 37056), (7720, 34512), (8628, 30880), (9264, 28760), (10785, 24704), (11504, 23160), (11580, 23008), (12352, 21570), (14380, 18528), (15440, 17256)]