29289960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:280

約数の個数: 192

約数和(自身を含む): 111196800

約数和(自身を除く): 81906840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 59, 60, 63, 70, 72, 84, 90, 105, 118, 120, 126, 140, 168, 177, 180, 197, 210, 236, 252, 280, 295, 315, 354, 360, 394, 413, 420, 472, 504, 531, 590, 591, 630, 708, 788, 826, 840, 885, 985, 1062, 1180, 1182, 1239, 1260, 1379, 1416, 1576, 1652, 1770, 1773, 1970, 2065, 2124, 2360, 2364, 2478, 2520, 2655, 2758, 2955, 3304, 3540, 3546, 3717, 3940, 4130, 4137, 4248, 4728, 4956, 5310, 5516, 5910, 6195, 6895, 7080, 7092, 7434, 7880, 8260, 8274, 8865, 9912, 10620, 11032, 11623, 11820, 12390, 12411, 13790, 14184, 14868, 16520, 16548, 17730, 18585, 20685, 21240, 23246, 23640, 24780, 24822, 27580, 29736, 33096, 34869, 35460, 37170, 41370, 46492, 49560, 49644, 55160, 58115, 62055, 69738, 70920, 74340, 81361, 82740, 92984, 99288, 104607, 116230, 124110, 139476, 148680, 162722, 165480, 174345, 209214, 232460, 244083, 248220, 278952, 325444, 348690, 406805, 418428, 464920, 488166, 496440, 523035, 650888, 697380, 732249, 813610, 836856, 976332, 1046070, 1220415, 1394760, 1464498, 1627220, 1952664, 2092140, 2440830, 2928996, 3254440, 3661245, 4184280, 4881660, 5857992, 7322490, 9763320, 14644980, 29289960]

約数ペア:

[(1, 29289960), (2, 14644980), (3, 9763320), (4, 7322490), (5, 5857992), (6, 4881660), (7, 4184280), (8, 3661245), (9, 3254440), (10, 2928996), (12, 2440830), (14, 2092140), (15, 1952664), (18, 1627220), (20, 1464498), (21, 1394760), (24, 1220415), (28, 1046070), (30, 976332), (35, 836856), (36, 813610), (40, 732249), (42, 697380), (45, 650888), (56, 523035), (59, 496440), (60, 488166), (63, 464920), (70, 418428), (72, 406805), (84, 348690), (90, 325444), (105, 278952), (118, 248220), (120, 244083), (126, 232460), (140, 209214), (168, 174345), (177, 165480), (180, 162722), (197, 148680), (210, 139476), (236, 124110), (252, 116230), (280, 104607), (295, 99288), (315, 92984), (354, 82740), (360, 81361), (394, 74340), (413, 70920), (420, 69738), (472, 62055), (504, 58115), (531, 55160), (590, 49644), (591, 49560), (630, 46492), (708, 41370), (788, 37170), (826, 35460), (840, 34869), (885, 33096), (985, 29736), (1062, 27580), (1180, 24822), (1182, 24780), (1239, 23640), (1260, 23246), (1379, 21240), (1416, 20685), (1576, 18585), (1652, 17730), (1770, 16548), (1773, 16520), (1970, 14868), (2065, 14184), (2124, 13790), (2360, 12411), (2364, 12390), (2478, 11820), (2520, 11623), (2655, 11032), (2758, 10620), (2955, 9912), (3304, 8865), (3540, 8274), (3546, 8260), (3717, 7880), (3940, 7434), (4130, 7092), (4137, 7080), (4248, 6895), (4728, 6195), (4956, 5910), (5310, 5516)]