480858560

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{337}}^1$

素因数の和:388

約数の個数: 224

約数和(自身を含む): 1442313600

約数和(自身を除く): 961455040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 320, 337, 343, 364, 392, 416, 448, 455, 490, 520, 560, 637, 674, 686, 728, 784, 832, 910, 980, 1040, 1120, 1274, 1348, 1372, 1456, 1568, 1685, 1715, 1820, 1960, 2080, 2240, 2359, 2548, 2696, 2744, 2912, 3136, 3185, 3370, 3430, 3640, 3920, 4160, 4381, 4459, 4718, 5096, 5392, 5488, 5824, 6370, 6740, 6860, 7280, 7840, 8762, 8918, 9436, 10192, 10784, 10976, 11795, 12740, 13480, 13720, 14560, 15680, 16513, 17524, 17836, 18872, 20384, 21568, 21905, 21952, 22295, 23590, 25480, 26960, 27440, 29120, 30667, 33026, 35048, 35672, 37744, 40768, 43810, 44590, 47180, 50960, 53920, 54880, 61334, 66052, 70096, 71344, 75488, 82565, 87620, 89180, 94360, 101920, 107840, 109760, 115591, 122668, 132104, 140192, 142688, 150976, 153335, 165130, 175240, 178360, 188720, 203840, 214669, 231182, 245336, 264208, 280384, 285376, 306670, 330260, 350480, 356720, 377440, 429338, 462364, 490672, 528416, 577955, 613340, 660520, 700960, 713440, 754880, 858676, 924728, 981344, 1056832, 1073345, 1155910, 1226680, 1321040, 1401920, 1426880, 1502683, 1717352, 1849456, 1962688, 2146690, 2311820, 2453360, 2642080, 3005366, 3434704, 3698912, 4293380, 4623640, 4906720, 5284160, 6010732, 6869408, 7397824, 7513415, 8586760, 9247280, 9813440, 12021464, 13738816, 15026830, 17173520, 18494560, 24042928, 30053660, 34347040, 36989120, 48085856, 60107320, 68694080, 96171712, 120214640, 240429280, 480858560]

約数ペア:

[(1, 480858560), (2, 240429280), (4, 120214640), (5, 96171712), (7, 68694080), (8, 60107320), (10, 48085856), (13, 36989120), (14, 34347040), (16, 30053660), (20, 24042928), (26, 18494560), (28, 17173520), (32, 15026830), (35, 13738816), (40, 12021464), (49, 9813440), (52, 9247280), (56, 8586760), (64, 7513415), (65, 7397824), (70, 6869408), (80, 6010732), (91, 5284160), (98, 4906720), (104, 4623640), (112, 4293380), (130, 3698912), (140, 3434704), (160, 3005366), (182, 2642080), (196, 2453360), (208, 2311820), (224, 2146690), (245, 1962688), (260, 1849456), (280, 1717352), (320, 1502683), (337, 1426880), (343, 1401920), (364, 1321040), (392, 1226680), (416, 1155910), (448, 1073345), (455, 1056832), (490, 981344), (520, 924728), (560, 858676), (637, 754880), (674, 713440), (686, 700960), (728, 660520), (784, 613340), (832, 577955), (910, 528416), (980, 490672), (1040, 462364), (1120, 429338), (1274, 377440), (1348, 356720), (1372, 350480), (1456, 330260), (1568, 306670), (1685, 285376), (1715, 280384), (1820, 264208), (1960, 245336), (2080, 231182), (2240, 214669), (2359, 203840), (2548, 188720), (2696, 178360), (2744, 175240), (2912, 165130), (3136, 153335), (3185, 150976), (3370, 142688), (3430, 140192), (3640, 132104), (3920, 122668), (4160, 115591), (4381, 109760), (4459, 107840), (4718, 101920), (5096, 94360), (5392, 89180), (5488, 87620), (5824, 82565), (6370, 75488), (6740, 71344), (6860, 70096), (7280, 66052), (7840, 61334), (8762, 54880), (8918, 53920), (9436, 50960), (10192, 47180), (10784, 44590), (10976, 43810), (11795, 40768), (12740, 37744), (13480, 35672), (13720, 35048), (14560, 33026), (15680, 30667), (16513, 29120), (17524, 27440), (17836, 26960), (18872, 25480), (20384, 23590), (21568, 22295), (21905, 21952)]