486001920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1889}}^1$

素因数の和:1980

約数の個数: 144

約数和(自身を含む): 1576169280

約数和(自身を除く): 1090167360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 160, 192, 201, 240, 256, 268, 320, 335, 384, 402, 480, 536, 640, 670, 768, 804, 960, 1005, 1072, 1280, 1340, 1608, 1889, 1920, 2010, 2144, 2680, 3216, 3778, 3840, 4020, 4288, 5360, 5667, 6432, 7556, 8040, 8576, 9445, 10720, 11334, 12864, 15112, 16080, 17152, 18890, 21440, 22668, 25728, 28335, 30224, 32160, 37780, 42880, 45336, 51456, 56670, 60448, 64320, 75560, 85760, 90672, 113340, 120896, 126563, 128640, 151120, 181344, 226680, 241792, 253126, 257280, 302240, 362688, 379689, 453360, 483584, 506252, 604480, 632815, 725376, 759378, 906720, 1012504, 1208960, 1265630, 1450752, 1518756, 1813440, 1898445, 2025008, 2417920, 2531260, 3037512, 3626880, 3796890, 4050016, 5062520, 6075024, 7253760, 7593780, 8100032, 10125040, 12150048, 15187560, 16200064, 20250080, 24300096, 30375120, 32400128, 40500160, 48600192, 60750240, 81000320, 97200384, 121500480, 162000640, 243000960, 486001920]

約数ペア:

[(1, 486001920), (2, 243000960), (3, 162000640), (4, 121500480), (5, 97200384), (6, 81000320), (8, 60750240), (10, 48600192), (12, 40500160), (15, 32400128), (16, 30375120), (20, 24300096), (24, 20250080), (30, 16200064), (32, 15187560), (40, 12150048), (48, 10125040), (60, 8100032), (64, 7593780), (67, 7253760), (80, 6075024), (96, 5062520), (120, 4050016), (128, 3796890), (134, 3626880), (160, 3037512), (192, 2531260), (201, 2417920), (240, 2025008), (256, 1898445), (268, 1813440), (320, 1518756), (335, 1450752), (384, 1265630), (402, 1208960), (480, 1012504), (536, 906720), (640, 759378), (670, 725376), (768, 632815), (804, 604480), (960, 506252), (1005, 483584), (1072, 453360), (1280, 379689), (1340, 362688), (1608, 302240), (1889, 257280), (1920, 253126), (2010, 241792), (2144, 226680), (2680, 181344), (3216, 151120), (3778, 128640), (3840, 126563), (4020, 120896), (4288, 113340), (5360, 90672), (5667, 85760), (6432, 75560), (7556, 64320), (8040, 60448), (8576, 56670), (9445, 51456), (10720, 45336), (11334, 42880), (12864, 37780), (15112, 32160), (16080, 30224), (17152, 28335), (18890, 25728), (21440, 22668)]