330272880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6779}}^1$

素因数の和:6831

約数の個数: 160

約数和(自身を含む): 1210636800

約数和(自身を除く): 880363920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 112, 116, 120, 140, 145, 168, 174, 203, 210, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 560, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1392, 1624, 1680, 1740, 2030, 2320, 2436, 3045, 3248, 3480, 4060, 4872, 6090, 6779, 6960, 8120, 9744, 12180, 13558, 16240, 20337, 24360, 27116, 33895, 40674, 47453, 48720, 54232, 67790, 81348, 94906, 101685, 108464, 135580, 142359, 162696, 189812, 196591, 203370, 237265, 271160, 284718, 325392, 379624, 393182, 406740, 474530, 542320, 569436, 589773, 711795, 759248, 786364, 813480, 949060, 982955, 1138872, 1179546, 1376137, 1423590, 1572728, 1626960, 1898120, 1965910, 2277744, 2359092, 2752274, 2847180, 2948865, 3145456, 3796240, 3931820, 4128411, 4718184, 5504548, 5694360, 5897730, 6880685, 7863640, 8256822, 9436368, 11009096, 11388720, 11795460, 13761370, 15727280, 16513644, 20642055, 22018192, 23590920, 27522740, 33027288, 41284110, 47181840, 55045480, 66054576, 82568220, 110090960, 165136440, 330272880]

約数ペア:

[(1, 330272880), (2, 165136440), (3, 110090960), (4, 82568220), (5, 66054576), (6, 55045480), (7, 47181840), (8, 41284110), (10, 33027288), (12, 27522740), (14, 23590920), (15, 22018192), (16, 20642055), (20, 16513644), (21, 15727280), (24, 13761370), (28, 11795460), (29, 11388720), (30, 11009096), (35, 9436368), (40, 8256822), (42, 7863640), (48, 6880685), (56, 5897730), (58, 5694360), (60, 5504548), (70, 4718184), (80, 4128411), (84, 3931820), (87, 3796240), (105, 3145456), (112, 2948865), (116, 2847180), (120, 2752274), (140, 2359092), (145, 2277744), (168, 1965910), (174, 1898120), (203, 1626960), (210, 1572728), (232, 1423590), (240, 1376137), (280, 1179546), (290, 1138872), (336, 982955), (348, 949060), (406, 813480), (420, 786364), (435, 759248), (464, 711795), (560, 589773), (580, 569436), (609, 542320), (696, 474530), (812, 406740), (840, 393182), (870, 379624), (1015, 325392), (1160, 284718), (1218, 271160), (1392, 237265), (1624, 203370), (1680, 196591), (1740, 189812), (2030, 162696), (2320, 142359), (2436, 135580), (3045, 108464), (3248, 101685), (3480, 94906), (4060, 81348), (4872, 67790), (6090, 54232), (6779, 48720), (6960, 47453), (8120, 40674), (9744, 33895), (12180, 27116), (13558, 24360), (16240, 20337)]