47768760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:262

約数の個数: 192

約数和(自身を含む): 171007200

約数和(自身を除く): 123238440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 59, 60, 65, 72, 78, 90, 104, 117, 118, 120, 130, 156, 173, 177, 180, 195, 234, 236, 260, 295, 312, 346, 354, 360, 390, 468, 472, 519, 520, 531, 585, 590, 692, 708, 767, 780, 865, 885, 936, 1038, 1062, 1170, 1180, 1384, 1416, 1534, 1557, 1560, 1730, 1770, 2076, 2124, 2249, 2301, 2340, 2360, 2595, 2655, 3068, 3114, 3460, 3540, 3835, 4152, 4248, 4498, 4602, 4680, 5190, 5310, 6136, 6228, 6747, 6903, 6920, 7080, 7670, 7785, 8996, 9204, 10207, 10380, 10620, 11245, 11505, 12456, 13494, 13806, 15340, 15570, 17992, 18408, 20241, 20414, 20760, 21240, 22490, 23010, 26988, 27612, 30621, 30680, 31140, 33735, 34515, 40482, 40828, 44980, 46020, 51035, 53976, 55224, 61242, 62280, 67470, 69030, 80964, 81656, 89960, 91863, 92040, 101205, 102070, 122484, 132691, 134940, 138060, 153105, 161928, 183726, 202410, 204140, 244968, 265382, 269880, 276120, 306210, 367452, 398073, 404820, 408280, 459315, 530764, 612420, 663455, 734904, 796146, 809640, 918630, 1061528, 1194219, 1224840, 1326910, 1592292, 1837260, 1990365, 2388438, 2653820, 3184584, 3674520, 3980730, 4776876, 5307640, 5971095, 7961460, 9553752, 11942190, 15922920, 23884380, 47768760]

約数ペア:

[(1, 47768760), (2, 23884380), (3, 15922920), (4, 11942190), (5, 9553752), (6, 7961460), (8, 5971095), (9, 5307640), (10, 4776876), (12, 3980730), (13, 3674520), (15, 3184584), (18, 2653820), (20, 2388438), (24, 1990365), (26, 1837260), (30, 1592292), (36, 1326910), (39, 1224840), (40, 1194219), (45, 1061528), (52, 918630), (59, 809640), (60, 796146), (65, 734904), (72, 663455), (78, 612420), (90, 530764), (104, 459315), (117, 408280), (118, 404820), (120, 398073), (130, 367452), (156, 306210), (173, 276120), (177, 269880), (180, 265382), (195, 244968), (234, 204140), (236, 202410), (260, 183726), (295, 161928), (312, 153105), (346, 138060), (354, 134940), (360, 132691), (390, 122484), (468, 102070), (472, 101205), (519, 92040), (520, 91863), (531, 89960), (585, 81656), (590, 80964), (692, 69030), (708, 67470), (767, 62280), (780, 61242), (865, 55224), (885, 53976), (936, 51035), (1038, 46020), (1062, 44980), (1170, 40828), (1180, 40482), (1384, 34515), (1416, 33735), (1534, 31140), (1557, 30680), (1560, 30621), (1730, 27612), (1770, 26988), (2076, 23010), (2124, 22490), (2249, 21240), (2301, 20760), (2340, 20414), (2360, 20241), (2595, 18408), (2655, 17992), (3068, 15570), (3114, 15340), (3460, 13806), (3540, 13494), (3835, 12456), (4152, 11505), (4248, 11245), (4498, 10620), (4602, 10380), (4680, 10207), (5190, 9204), (5310, 8996), (6136, 7785), (6228, 7670), (6747, 7080), (6903, 6920)]