555827760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:304

約数の個数: 240

約数和(自身を含む): 1930376448

約数和(自身を除く): 1374548688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 83, 90, 120, 131, 142, 144, 166, 180, 213, 240, 249, 262, 284, 332, 355, 360, 393, 415, 426, 498, 524, 568, 639, 655, 664, 710, 720, 747, 786, 830, 852, 996, 1048, 1065, 1136, 1179, 1245, 1278, 1310, 1328, 1420, 1494, 1572, 1660, 1704, 1965, 1992, 2096, 2130, 2358, 2490, 2556, 2620, 2840, 2988, 3144, 3195, 3320, 3408, 3735, 3930, 3984, 4260, 4716, 4980, 5112, 5240, 5680, 5893, 5895, 5976, 6288, 6390, 6640, 7470, 7860, 8520, 9301, 9432, 9960, 10224, 10480, 10873, 11786, 11790, 11952, 12780, 14940, 15720, 17040, 17679, 18602, 18864, 19920, 21746, 23572, 23580, 25560, 27903, 29465, 29880, 31440, 32619, 35358, 37204, 43492, 46505, 47144, 47160, 51120, 53037, 54365, 55806, 58930, 59760, 65238, 70716, 74408, 83709, 86984, 88395, 93010, 94288, 94320, 97857, 106074, 108730, 111612, 117860, 130476, 139515, 141432, 148816, 163095, 167418, 173968, 176790, 186020, 195714, 212148, 217460, 223224, 235720, 260952, 265185, 279030, 282864, 326190, 334836, 353580, 372040, 391428, 418545, 424296, 434920, 446448, 471440, 489285, 521904, 530370, 558060, 652380, 669672, 707160, 744080, 771983, 782856, 837090, 848592, 869840, 978570, 1060740, 1116120, 1304760, 1339344, 1414320, 1543966, 1565712, 1674180, 1957140, 2121480, 2232240, 2315949, 2609520, 3087932, 3348360, 3859915, 3914280, 4242960, 4631898, 6175864, 6696720, 6947847, 7719830, 7828560, 9263796, 11579745, 12351728, 13895694, 15439660, 18527592, 23159490, 27791388, 30879320, 34739235, 37055184, 46318980, 55582776, 61758640, 69478470, 92637960, 111165552, 138956940, 185275920, 277913880, 555827760]

約数ペア:

[(1, 555827760), (2, 277913880), (3, 185275920), (4, 138956940), (5, 111165552), (6, 92637960), (8, 69478470), (9, 61758640), (10, 55582776), (12, 46318980), (15, 37055184), (16, 34739235), (18, 30879320), (20, 27791388), (24, 23159490), (30, 18527592), (36, 15439660), (40, 13895694), (45, 12351728), (48, 11579745), (60, 9263796), (71, 7828560), (72, 7719830), (80, 6947847), (83, 6696720), (90, 6175864), (120, 4631898), (131, 4242960), (142, 3914280), (144, 3859915), (166, 3348360), (180, 3087932), (213, 2609520), (240, 2315949), (249, 2232240), (262, 2121480), (284, 1957140), (332, 1674180), (355, 1565712), (360, 1543966), (393, 1414320), (415, 1339344), (426, 1304760), (498, 1116120), (524, 1060740), (568, 978570), (639, 869840), (655, 848592), (664, 837090), (710, 782856), (720, 771983), (747, 744080), (786, 707160), (830, 669672), (852, 652380), (996, 558060), (1048, 530370), (1065, 521904), (1136, 489285), (1179, 471440), (1245, 446448), (1278, 434920), (1310, 424296), (1328, 418545), (1420, 391428), (1494, 372040), (1572, 353580), (1660, 334836), (1704, 326190), (1965, 282864), (1992, 279030), (2096, 265185), (2130, 260952), (2358, 235720), (2490, 223224), (2556, 217460), (2620, 212148), (2840, 195714), (2988, 186020), (3144, 176790), (3195, 173968), (3320, 167418), (3408, 163095), (3735, 148816), (3930, 141432), (3984, 139515), (4260, 130476), (4716, 117860), (4980, 111612), (5112, 108730), (5240, 106074), (5680, 97857), (5893, 94320), (5895, 94288), (5976, 93010), (6288, 88395), (6390, 86984), (6640, 83709), (7470, 74408), (7860, 70716), (8520, 65238), (9301, 59760), (9432, 58930), (9960, 55806), (10224, 54365), (10480, 53037), (10873, 51120), (11786, 47160), (11790, 47144), (11952, 46505), (12780, 43492), (14940, 37204), (15720, 35358), (17040, 32619), (17679, 31440), (18602, 29880), (18864, 29465), (19920, 27903), (21746, 25560), (23572, 23580)]