324871120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1607}}^1$

素因数の和:1665

約数の個数: 120

約数和(自身を含む): 911620224

約数和(自身を除く): 586749104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 361, 380, 532, 560, 665, 722, 760, 1064, 1330, 1444, 1520, 1607, 1805, 2128, 2527, 2660, 2888, 3214, 3610, 5054, 5320, 5776, 6428, 7220, 8035, 10108, 10640, 11249, 12635, 12856, 14440, 16070, 20216, 22498, 25270, 25712, 28880, 30533, 32140, 40432, 44996, 50540, 56245, 61066, 64280, 89992, 101080, 112490, 122132, 128560, 152665, 179984, 202160, 213731, 224980, 244264, 305330, 427462, 449960, 488528, 580127, 610660, 854924, 899920, 1068655, 1160254, 1221320, 1709848, 2137310, 2320508, 2442640, 2900635, 3419696, 4060889, 4274620, 4641016, 5801270, 8121778, 8549240, 9282032, 11602540, 16243556, 17098480, 20304445, 23205080, 32487112, 40608890, 46410160, 64974224, 81217780, 162435560, 324871120]

約数ペア:

[(1, 324871120), (2, 162435560), (4, 81217780), (5, 64974224), (7, 46410160), (8, 40608890), (10, 32487112), (14, 23205080), (16, 20304445), (19, 17098480), (20, 16243556), (28, 11602540), (35, 9282032), (38, 8549240), (40, 8121778), (56, 5801270), (70, 4641016), (76, 4274620), (80, 4060889), (95, 3419696), (112, 2900635), (133, 2442640), (140, 2320508), (152, 2137310), (190, 1709848), (266, 1221320), (280, 1160254), (304, 1068655), (361, 899920), (380, 854924), (532, 610660), (560, 580127), (665, 488528), (722, 449960), (760, 427462), (1064, 305330), (1330, 244264), (1444, 224980), (1520, 213731), (1607, 202160), (1805, 179984), (2128, 152665), (2527, 128560), (2660, 122132), (2888, 112490), (3214, 101080), (3610, 89992), (5054, 64280), (5320, 61066), (5776, 56245), (6428, 50540), (7220, 44996), (8035, 40432), (10108, 32140), (10640, 30533), (11249, 28880), (12635, 25712), (12856, 25270), (14440, 22498), (16070, 20216)]