12061840

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:225

約数の個数: 120

約数和(自身を含む): 34732152

約数和(自身を除く): 22670312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 80, 85, 98, 112, 119, 136, 140, 170, 181, 196, 238, 245, 272, 280, 340, 362, 392, 476, 490, 560, 595, 680, 724, 784, 833, 905, 952, 980, 1190, 1267, 1360, 1448, 1666, 1810, 1904, 1960, 2380, 2534, 2896, 3077, 3332, 3620, 3920, 4165, 4760, 5068, 6154, 6335, 6664, 7240, 8330, 8869, 9520, 10136, 12308, 12670, 13328, 14480, 15385, 16660, 17738, 20272, 21539, 24616, 25340, 30770, 33320, 35476, 43078, 44345, 49232, 50680, 61540, 66640, 70952, 86156, 88690, 101360, 107695, 123080, 141904, 150773, 172312, 177380, 215390, 246160, 301546, 344624, 354760, 430780, 603092, 709520, 753865, 861560, 1206184, 1507730, 1723120, 2412368, 3015460, 6030920, 12061840]

約数ペア:

[(1, 12061840), (2, 6030920), (4, 3015460), (5, 2412368), (7, 1723120), (8, 1507730), (10, 1206184), (14, 861560), (16, 753865), (17, 709520), (20, 603092), (28, 430780), (34, 354760), (35, 344624), (40, 301546), (49, 246160), (56, 215390), (68, 177380), (70, 172312), (80, 150773), (85, 141904), (98, 123080), (112, 107695), (119, 101360), (136, 88690), (140, 86156), (170, 70952), (181, 66640), (196, 61540), (238, 50680), (245, 49232), (272, 44345), (280, 43078), (340, 35476), (362, 33320), (392, 30770), (476, 25340), (490, 24616), (560, 21539), (595, 20272), (680, 17738), (724, 16660), (784, 15385), (833, 14480), (905, 13328), (952, 12670), (980, 12308), (1190, 10136), (1267, 9520), (1360, 8869), (1448, 8330), (1666, 7240), (1810, 6664), (1904, 6335), (1960, 6154), (2380, 5068), (2534, 4760), (2896, 4165), (3077, 3920), (3332, 3620)]