244204800

素因数分解:

$2^8\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:138

約数の個数: 432

約数和(自身を含む): 973271040

約数和(自身を除く): 729066240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 25, 28, 30, 32, 35, 40, 42, 46, 48, 50, 56, 60, 64, 69, 70, 75, 79, 80, 84, 92, 96, 100, 105, 112, 115, 120, 128, 138, 140, 150, 158, 160, 161, 168, 175, 184, 192, 200, 210, 224, 230, 237, 240, 256, 276, 280, 300, 316, 320, 322, 336, 345, 350, 368, 384, 395, 400, 420, 448, 460, 474, 480, 483, 525, 552, 553, 560, 575, 600, 632, 640, 644, 672, 690, 700, 736, 768, 790, 800, 805, 840, 896, 920, 948, 960, 966, 1050, 1104, 1106, 1120, 1150, 1185, 1200, 1264, 1280, 1288, 1344, 1380, 1400, 1472, 1580, 1600, 1610, 1659, 1680, 1725, 1792, 1817, 1840, 1896, 1920, 1932, 1975, 2100, 2208, 2212, 2240, 2300, 2370, 2400, 2415, 2528, 2576, 2688, 2760, 2765, 2800, 2944, 3160, 3200, 3220, 3318, 3360, 3450, 3634, 3680, 3792, 3840, 3864, 3950, 4025, 4200, 4416, 4424, 4480, 4600, 4740, 4800, 4830, 5056, 5152, 5376, 5451, 5520, 5530, 5600, 5888, 5925, 6320, 6400, 6440, 6636, 6720, 6900, 7268, 7360, 7584, 7728, 7900, 8050, 8295, 8400, 8832, 8848, 8960, 9085, 9200, 9480, 9600, 9660, 10112, 10304, 10902, 11040, 11060, 11200, 11850, 12075, 12640, 12719, 12880, 13272, 13440, 13800, 13825, 14536, 14720, 15168, 15456, 15800, 16100, 16590, 16800, 17664, 17696, 18170, 18400, 18960, 19200, 19320, 20224, 20608, 21804, 22080, 22120, 22400, 23700, 24150, 25280, 25438, 25760, 26544, 26880, 27255, 27600, 27650, 29072, 29440, 30336, 30912, 31600, 32200, 33180, 33600, 35392, 36340, 36800, 37920, 38157, 38640, 41216, 41475, 43608, 44160, 44240, 44800, 45425, 47400, 48300, 50560, 50876, 51520, 53088, 54510, 55200, 55300, 58144, 60672, 61824, 63200, 63595, 64400, 66360, 67200, 70784, 72680, 73600, 75840, 76314, 77280, 82950, 87216, 88320, 88480, 90850, 94800, 96600, 101120, 101752, 103040, 106176, 109020, 110400, 110600, 116288, 123648, 126400, 127190, 128800, 132720, 134400, 136275, 141568, 145360, 147200, 151680, 152628, 154560, 165900, 174432, 176960, 181700, 189600, 190785, 193200, 203504, 206080, 212352, 218040, 220800, 221200, 232576, 252800, 254380, 257600, 265440, 272550, 290720, 303360, 305256, 309120, 317975, 331800, 348864, 353920, 363400, 379200, 381570, 386400, 407008, 424704, 436080, 441600, 442400, 465152, 505600, 508760, 515200, 530880, 545100, 581440, 610512, 618240, 635950, 663600, 697728, 707840, 726800, 758400, 763140, 772800, 814016, 872160, 884800, 953925, 1017520, 1030400, 1061760, 1090200, 1162880, 1221024, 1271900, 1327200, 1395456, 1453600, 1516800, 1526280, 1545600, 1628032, 1744320, 1769600, 1907850, 2035040, 2123520, 2180400, 2325760, 2442048, 2543800, 2654400, 2907200, 3052560, 3091200, 3256064, 3488640, 3539200, 3815700, 4070080, 4360800, 4884096, 5087600, 5308800, 5814400, 6105120, 6977280, 7631400, 8140160, 8721600, 9768192, 10175200, 10617600, 11628800, 12210240, 15262800, 16280320, 17443200, 20350400, 24420480, 30525600, 34886400, 40700800, 48840960, 61051200, 81401600, 122102400, 244204800]

約数ペア:

[(1, 244204800), (2, 122102400), (3, 81401600), (4, 61051200), (5, 48840960), (6, 40700800), (7, 34886400), (8, 30525600), (10, 24420480), (12, 20350400), (14, 17443200), (15, 16280320), (16, 15262800), (20, 12210240), (21, 11628800), (23, 10617600), (24, 10175200), (25, 9768192), (28, 8721600), (30, 8140160), (32, 7631400), (35, 6977280), (40, 6105120), (42, 5814400), (46, 5308800), (48, 5087600), (50, 4884096), (56, 4360800), (60, 4070080), (64, 3815700), (69, 3539200), (70, 3488640), (75, 3256064), (79, 3091200), (80, 3052560), (84, 2907200), (92, 2654400), (96, 2543800), (100, 2442048), (105, 2325760), (112, 2180400), (115, 2123520), (120, 2035040), (128, 1907850), (138, 1769600), (140, 1744320), (150, 1628032), (158, 1545600), (160, 1526280), (161, 1516800), (168, 1453600), (175, 1395456), (184, 1327200), (192, 1271900), (200, 1221024), (210, 1162880), (224, 1090200), (230, 1061760), (237, 1030400), (240, 1017520), (256, 953925), (276, 884800), (280, 872160), (300, 814016), (316, 772800), (320, 763140), (322, 758400), (336, 726800), (345, 707840), (350, 697728), (368, 663600), (384, 635950), (395, 618240), (400, 610512), (420, 581440), (448, 545100), (460, 530880), (474, 515200), (480, 508760), (483, 505600), (525, 465152), (552, 442400), (553, 441600), (560, 436080), (575, 424704), (600, 407008), (632, 386400), (640, 381570), (644, 379200), (672, 363400), (690, 353920), (700, 348864), (736, 331800), (768, 317975), (790, 309120), (800, 305256), (805, 303360), (840, 290720), (896, 272550), (920, 265440), (948, 257600), (960, 254380), (966, 252800), (1050, 232576), (1104, 221200), (1106, 220800), (1120, 218040), (1150, 212352), (1185, 206080), (1200, 203504), (1264, 193200), (1280, 190785), (1288, 189600), (1344, 181700), (1380, 176960), (1400, 174432), (1472, 165900), (1580, 154560), (1600, 152628), (1610, 151680), (1659, 147200), (1680, 145360), (1725, 141568), (1792, 136275), (1817, 134400), (1840, 132720), (1896, 128800), (1920, 127190), (1932, 126400), (1975, 123648), (2100, 116288), (2208, 110600), (2212, 110400), (2240, 109020), (2300, 106176), (2370, 103040), (2400, 101752), (2415, 101120), (2528, 96600), (2576, 94800), (2688, 90850), (2760, 88480), (2765, 88320), (2800, 87216), (2944, 82950), (3160, 77280), (3200, 76314), (3220, 75840), (3318, 73600), (3360, 72680), (3450, 70784), (3634, 67200), (3680, 66360), (3792, 64400), (3840, 63595), (3864, 63200), (3950, 61824), (4025, 60672), (4200, 58144), (4416, 55300), (4424, 55200), (4480, 54510), (4600, 53088), (4740, 51520), (4800, 50876), (4830, 50560), (5056, 48300), (5152, 47400), (5376, 45425), (5451, 44800), (5520, 44240), (5530, 44160), (5600, 43608), (5888, 41475), (5925, 41216), (6320, 38640), (6400, 38157), (6440, 37920), (6636, 36800), (6720, 36340), (6900, 35392), (7268, 33600), (7360, 33180), (7584, 32200), (7728, 31600), (7900, 30912), (8050, 30336), (8295, 29440), (8400, 29072), (8832, 27650), (8848, 27600), (8960, 27255), (9085, 26880), (9200, 26544), (9480, 25760), (9600, 25438), (9660, 25280), (10112, 24150), (10304, 23700), (10902, 22400), (11040, 22120), (11060, 22080), (11200, 21804), (11850, 20608), (12075, 20224), (12640, 19320), (12719, 19200), (12880, 18960), (13272, 18400), (13440, 18170), (13800, 17696), (13825, 17664), (14536, 16800), (14720, 16590), (15168, 16100), (15456, 15800)]