28651200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:199

約数の個数: 168

約数和(自身を含む): 96755712

約数和(自身を除く): 68104512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 47, 48, 50, 60, 64, 75, 80, 94, 96, 100, 120, 127, 141, 150, 160, 188, 192, 200, 235, 240, 254, 282, 300, 320, 376, 381, 400, 470, 480, 508, 564, 600, 635, 705, 752, 762, 800, 940, 960, 1016, 1128, 1175, 1200, 1270, 1410, 1504, 1524, 1600, 1880, 1905, 2032, 2256, 2350, 2400, 2540, 2820, 3008, 3048, 3175, 3525, 3760, 3810, 4064, 4512, 4700, 4800, 5080, 5640, 5969, 6096, 6350, 7050, 7520, 7620, 8128, 9024, 9400, 9525, 10160, 11280, 11938, 12192, 12700, 14100, 15040, 15240, 17907, 18800, 19050, 20320, 22560, 23876, 24384, 25400, 28200, 29845, 30480, 35814, 37600, 38100, 40640, 45120, 47752, 50800, 56400, 59690, 60960, 71628, 75200, 76200, 89535, 95504, 101600, 112800, 119380, 121920, 143256, 149225, 152400, 179070, 191008, 203200, 225600, 238760, 286512, 298450, 304800, 358140, 382016, 447675, 477520, 573024, 596900, 609600, 716280, 895350, 955040, 1146048, 1193800, 1432560, 1790700, 1910080, 2387600, 2865120, 3581400, 4775200, 5730240, 7162800, 9550400, 14325600, 28651200]

約数ペア:

[(1, 28651200), (2, 14325600), (3, 9550400), (4, 7162800), (5, 5730240), (6, 4775200), (8, 3581400), (10, 2865120), (12, 2387600), (15, 1910080), (16, 1790700), (20, 1432560), (24, 1193800), (25, 1146048), (30, 955040), (32, 895350), (40, 716280), (47, 609600), (48, 596900), (50, 573024), (60, 477520), (64, 447675), (75, 382016), (80, 358140), (94, 304800), (96, 298450), (100, 286512), (120, 238760), (127, 225600), (141, 203200), (150, 191008), (160, 179070), (188, 152400), (192, 149225), (200, 143256), (235, 121920), (240, 119380), (254, 112800), (282, 101600), (300, 95504), (320, 89535), (376, 76200), (381, 75200), (400, 71628), (470, 60960), (480, 59690), (508, 56400), (564, 50800), (600, 47752), (635, 45120), (705, 40640), (752, 38100), (762, 37600), (800, 35814), (940, 30480), (960, 29845), (1016, 28200), (1128, 25400), (1175, 24384), (1200, 23876), (1270, 22560), (1410, 20320), (1504, 19050), (1524, 18800), (1600, 17907), (1880, 15240), (1905, 15040), (2032, 14100), (2256, 12700), (2350, 12192), (2400, 11938), (2540, 11280), (2820, 10160), (3008, 9525), (3048, 9400), (3175, 9024), (3525, 8128), (3760, 7620), (3810, 7520), (4064, 7050), (4512, 6350), (4700, 6096), (4800, 5969), (5080, 5640)]