260579616

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:247

約数の個数: 192

約数和(自身を含む): 789626880

約数和(自身を除く): 529047264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 58, 66, 67, 87, 88, 96, 116, 127, 132, 134, 174, 176, 201, 232, 254, 264, 268, 319, 348, 352, 381, 402, 464, 508, 528, 536, 638, 696, 737, 762, 804, 928, 957, 1016, 1056, 1072, 1276, 1392, 1397, 1474, 1524, 1608, 1914, 1943, 2032, 2144, 2211, 2552, 2784, 2794, 2948, 3048, 3216, 3683, 3828, 3886, 4064, 4191, 4422, 5104, 5588, 5829, 5896, 6096, 6432, 7366, 7656, 7772, 8382, 8509, 8844, 10208, 11049, 11176, 11658, 11792, 12192, 14732, 15312, 15544, 16764, 17018, 17688, 21373, 22098, 22352, 23316, 23584, 25527, 29464, 30624, 31088, 33528, 34036, 35376, 40513, 42746, 44196, 44704, 46632, 51054, 58928, 62176, 64119, 67056, 68072, 70752, 81026, 85492, 88392, 93264, 93599, 102108, 117856, 121539, 128238, 134112, 136144, 162052, 170984, 176784, 186528, 187198, 204216, 243078, 246761, 256476, 272288, 280797, 324104, 341968, 353568, 374396, 408432, 486156, 493522, 512952, 561594, 648208, 683936, 740283, 748792, 816864, 972312, 987044, 1025904, 1123188, 1296416, 1480566, 1497584, 1944624, 1974088, 2051808, 2246376, 2714371, 2961132, 2995168, 3889248, 3948176, 4492752, 5428742, 5922264, 7896352, 8143113, 8985504, 10857484, 11844528, 16286226, 21714968, 23689056, 32572452, 43429936, 65144904, 86859872, 130289808, 260579616]

約数ペア:

[(1, 260579616), (2, 130289808), (3, 86859872), (4, 65144904), (6, 43429936), (8, 32572452), (11, 23689056), (12, 21714968), (16, 16286226), (22, 11844528), (24, 10857484), (29, 8985504), (32, 8143113), (33, 7896352), (44, 5922264), (48, 5428742), (58, 4492752), (66, 3948176), (67, 3889248), (87, 2995168), (88, 2961132), (96, 2714371), (116, 2246376), (127, 2051808), (132, 1974088), (134, 1944624), (174, 1497584), (176, 1480566), (201, 1296416), (232, 1123188), (254, 1025904), (264, 987044), (268, 972312), (319, 816864), (348, 748792), (352, 740283), (381, 683936), (402, 648208), (464, 561594), (508, 512952), (528, 493522), (536, 486156), (638, 408432), (696, 374396), (737, 353568), (762, 341968), (804, 324104), (928, 280797), (957, 272288), (1016, 256476), (1056, 246761), (1072, 243078), (1276, 204216), (1392, 187198), (1397, 186528), (1474, 176784), (1524, 170984), (1608, 162052), (1914, 136144), (1943, 134112), (2032, 128238), (2144, 121539), (2211, 117856), (2552, 102108), (2784, 93599), (2794, 93264), (2948, 88392), (3048, 85492), (3216, 81026), (3683, 70752), (3828, 68072), (3886, 67056), (4064, 64119), (4191, 62176), (4422, 58928), (5104, 51054), (5588, 46632), (5829, 44704), (5896, 44196), (6096, 42746), (6432, 40513), (7366, 35376), (7656, 34036), (7772, 33528), (8382, 31088), (8509, 30624), (8844, 29464), (10208, 25527), (11049, 23584), (11176, 23316), (11658, 22352), (11792, 22098), (12192, 21373), (14732, 17688), (15312, 17018), (15544, 16764)]