245529600

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:195

約数の個数: 264

約数和(自身を含む): 852862080

約数和(自身を除く): 607332480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 128, 138, 139, 150, 160, 184, 192, 200, 230, 240, 256, 276, 278, 300, 320, 345, 368, 384, 400, 417, 460, 480, 512, 552, 556, 575, 600, 640, 690, 695, 736, 768, 800, 834, 920, 960, 1024, 1104, 1112, 1150, 1200, 1280, 1380, 1390, 1472, 1536, 1600, 1668, 1725, 1840, 1920, 2085, 2208, 2224, 2300, 2400, 2560, 2760, 2780, 2944, 3072, 3197, 3200, 3336, 3450, 3475, 3680, 3840, 4170, 4416, 4448, 4600, 4800, 5120, 5520, 5560, 5888, 6394, 6400, 6672, 6900, 6950, 7360, 7680, 8340, 8832, 8896, 9200, 9591, 9600, 10425, 11040, 11120, 11776, 12788, 12800, 13344, 13800, 13900, 14720, 15360, 15985, 16680, 17664, 17792, 18400, 19182, 19200, 20850, 22080, 22240, 23552, 25576, 25600, 26688, 27600, 27800, 29440, 31970, 33360, 35328, 35584, 36800, 38364, 38400, 41700, 44160, 44480, 47955, 51152, 53376, 55200, 55600, 58880, 63940, 66720, 70656, 71168, 73600, 76728, 76800, 79925, 83400, 88320, 88960, 95910, 102304, 106752, 110400, 111200, 117760, 127880, 133440, 142336, 147200, 153456, 159850, 166800, 176640, 177920, 191820, 204608, 213504, 220800, 222400, 239775, 255760, 266880, 294400, 306912, 319700, 333600, 353280, 355840, 383640, 409216, 427008, 441600, 444800, 479550, 511520, 533760, 588800, 613824, 639400, 667200, 711680, 767280, 818432, 883200, 889600, 959100, 1023040, 1067520, 1227648, 1278800, 1334400, 1534560, 1636864, 1766400, 1779200, 1918200, 2046080, 2135040, 2455296, 2557600, 2668800, 3069120, 3273728, 3558400, 3836400, 4092160, 4910592, 5115200, 5337600, 6138240, 7672800, 8184320, 9821184, 10230400, 10675200, 12276480, 15345600, 16368640, 20460800, 24552960, 30691200, 40921600, 49105920, 61382400, 81843200, 122764800, 245529600]

約数ペア:

[(1, 245529600), (2, 122764800), (3, 81843200), (4, 61382400), (5, 49105920), (6, 40921600), (8, 30691200), (10, 24552960), (12, 20460800), (15, 16368640), (16, 15345600), (20, 12276480), (23, 10675200), (24, 10230400), (25, 9821184), (30, 8184320), (32, 7672800), (40, 6138240), (46, 5337600), (48, 5115200), (50, 4910592), (60, 4092160), (64, 3836400), (69, 3558400), (75, 3273728), (80, 3069120), (92, 2668800), (96, 2557600), (100, 2455296), (115, 2135040), (120, 2046080), (128, 1918200), (138, 1779200), (139, 1766400), (150, 1636864), (160, 1534560), (184, 1334400), (192, 1278800), (200, 1227648), (230, 1067520), (240, 1023040), (256, 959100), (276, 889600), (278, 883200), (300, 818432), (320, 767280), (345, 711680), (368, 667200), (384, 639400), (400, 613824), (417, 588800), (460, 533760), (480, 511520), (512, 479550), (552, 444800), (556, 441600), (575, 427008), (600, 409216), (640, 383640), (690, 355840), (695, 353280), (736, 333600), (768, 319700), (800, 306912), (834, 294400), (920, 266880), (960, 255760), (1024, 239775), (1104, 222400), (1112, 220800), (1150, 213504), (1200, 204608), (1280, 191820), (1380, 177920), (1390, 176640), (1472, 166800), (1536, 159850), (1600, 153456), (1668, 147200), (1725, 142336), (1840, 133440), (1920, 127880), (2085, 117760), (2208, 111200), (2224, 110400), (2300, 106752), (2400, 102304), (2560, 95910), (2760, 88960), (2780, 88320), (2944, 83400), (3072, 79925), (3197, 76800), (3200, 76728), (3336, 73600), (3450, 71168), (3475, 70656), (3680, 66720), (3840, 63940), (4170, 58880), (4416, 55600), (4448, 55200), (4600, 53376), (4800, 51152), (5120, 47955), (5520, 44480), (5560, 44160), (5888, 41700), (6394, 38400), (6400, 38364), (6672, 36800), (6900, 35584), (6950, 35328), (7360, 33360), (7680, 31970), (8340, 29440), (8832, 27800), (8896, 27600), (9200, 26688), (9591, 25600), (9600, 25576), (10425, 23552), (11040, 22240), (11120, 22080), (11776, 20850), (12788, 19200), (12800, 19182), (13344, 18400), (13800, 17792), (13900, 17664), (14720, 16680), (15360, 15985)]