144462080

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{701}}^1$

素因数の和:752

約数の個数: 144

約数和(自身を含む): 413247744

約数和(自身を除く): 268785664

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 128, 140, 160, 161, 184, 224, 230, 256, 280, 320, 322, 368, 448, 460, 560, 640, 644, 701, 736, 805, 896, 920, 1120, 1280, 1288, 1402, 1472, 1610, 1792, 1840, 2240, 2576, 2804, 2944, 3220, 3505, 3680, 4480, 4907, 5152, 5608, 5888, 6440, 7010, 7360, 8960, 9814, 10304, 11216, 12880, 14020, 14720, 16123, 19628, 20608, 22432, 24535, 25760, 28040, 29440, 32246, 39256, 41216, 44864, 49070, 51520, 56080, 64492, 78512, 80615, 89728, 98140, 103040, 112160, 112861, 128984, 157024, 161230, 179456, 196280, 206080, 224320, 225722, 257968, 314048, 322460, 392560, 448640, 451444, 515936, 564305, 628096, 644920, 785120, 897280, 902888, 1031872, 1128610, 1256192, 1289840, 1570240, 1805776, 2063744, 2257220, 2579680, 3140480, 3611552, 4127488, 4514440, 5159360, 6280960, 7223104, 9028880, 10318720, 14446208, 18057760, 20637440, 28892416, 36115520, 72231040, 144462080]

約数ペア:

[(1, 144462080), (2, 72231040), (4, 36115520), (5, 28892416), (7, 20637440), (8, 18057760), (10, 14446208), (14, 10318720), (16, 9028880), (20, 7223104), (23, 6280960), (28, 5159360), (32, 4514440), (35, 4127488), (40, 3611552), (46, 3140480), (56, 2579680), (64, 2257220), (70, 2063744), (80, 1805776), (92, 1570240), (112, 1289840), (115, 1256192), (128, 1128610), (140, 1031872), (160, 902888), (161, 897280), (184, 785120), (224, 644920), (230, 628096), (256, 564305), (280, 515936), (320, 451444), (322, 448640), (368, 392560), (448, 322460), (460, 314048), (560, 257968), (640, 225722), (644, 224320), (701, 206080), (736, 196280), (805, 179456), (896, 161230), (920, 157024), (1120, 128984), (1280, 112861), (1288, 112160), (1402, 103040), (1472, 98140), (1610, 89728), (1792, 80615), (1840, 78512), (2240, 64492), (2576, 56080), (2804, 51520), (2944, 49070), (3220, 44864), (3505, 41216), (3680, 39256), (4480, 32246), (4907, 29440), (5152, 28040), (5608, 25760), (5888, 24535), (6440, 22432), (7010, 20608), (7360, 19628), (8960, 16123), (9814, 14720), (10304, 14020), (11216, 12880)]