80390688

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:295

約数の個数: 192

約数和(自身を含む): 264757248

約数和(自身を除く): 184366560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 32, 34, 42, 48, 51, 56, 62, 68, 84, 93, 96, 102, 112, 119, 124, 136, 168, 186, 204, 217, 224, 227, 238, 248, 272, 336, 357, 372, 408, 434, 454, 476, 496, 527, 544, 651, 672, 681, 714, 744, 816, 868, 908, 952, 992, 1054, 1302, 1362, 1428, 1488, 1581, 1589, 1632, 1736, 1816, 1904, 2108, 2604, 2724, 2856, 2976, 3162, 3178, 3472, 3632, 3689, 3808, 3859, 4216, 4767, 5208, 5448, 5712, 6324, 6356, 6944, 7037, 7264, 7378, 7718, 8432, 9534, 10416, 10896, 11067, 11424, 11577, 12648, 12712, 14074, 14756, 15436, 16864, 19068, 20832, 21111, 21792, 22134, 23154, 25296, 25424, 27013, 28148, 29512, 30872, 38136, 42222, 44268, 46308, 49259, 50592, 50848, 54026, 56296, 59024, 61744, 76272, 81039, 84444, 88536, 92616, 98518, 108052, 112592, 118048, 119629, 123488, 147777, 152544, 162078, 168888, 177072, 185232, 197036, 216104, 225184, 239258, 295554, 324156, 337776, 354144, 358887, 370464, 394072, 432208, 478516, 591108, 648312, 675552, 717774, 788144, 837403, 864416, 957032, 1182216, 1296624, 1435548, 1576288, 1674806, 1914064, 2364432, 2512209, 2593248, 2871096, 3349612, 3828128, 4728864, 5024418, 5742192, 6699224, 10048836, 11484384, 13398448, 20097672, 26796896, 40195344, 80390688]

約数ペア:

[(1, 80390688), (2, 40195344), (3, 26796896), (4, 20097672), (6, 13398448), (7, 11484384), (8, 10048836), (12, 6699224), (14, 5742192), (16, 5024418), (17, 4728864), (21, 3828128), (24, 3349612), (28, 2871096), (31, 2593248), (32, 2512209), (34, 2364432), (42, 1914064), (48, 1674806), (51, 1576288), (56, 1435548), (62, 1296624), (68, 1182216), (84, 957032), (93, 864416), (96, 837403), (102, 788144), (112, 717774), (119, 675552), (124, 648312), (136, 591108), (168, 478516), (186, 432208), (204, 394072), (217, 370464), (224, 358887), (227, 354144), (238, 337776), (248, 324156), (272, 295554), (336, 239258), (357, 225184), (372, 216104), (408, 197036), (434, 185232), (454, 177072), (476, 168888), (496, 162078), (527, 152544), (544, 147777), (651, 123488), (672, 119629), (681, 118048), (714, 112592), (744, 108052), (816, 98518), (868, 92616), (908, 88536), (952, 84444), (992, 81039), (1054, 76272), (1302, 61744), (1362, 59024), (1428, 56296), (1488, 54026), (1581, 50848), (1589, 50592), (1632, 49259), (1736, 46308), (1816, 44268), (1904, 42222), (2108, 38136), (2604, 30872), (2724, 29512), (2856, 28148), (2976, 27013), (3162, 25424), (3178, 25296), (3472, 23154), (3632, 22134), (3689, 21792), (3808, 21111), (3859, 20832), (4216, 19068), (4767, 16864), (5208, 15436), (5448, 14756), (5712, 14074), (6324, 12712), (6356, 12648), (6944, 11577), (7037, 11424), (7264, 11067), (7378, 10896), (7718, 10416), (8432, 9534)]