551239680

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{2243}}^1$

素因数の和:2279

約数の個数: 120

約数和(自身を含む): 1764699552

約数和(自身を除く): 1213459872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2243, 2560, 3072, 3840, 4096, 4486, 5120, 6144, 6729, 7680, 8192, 8972, 10240, 11215, 12288, 13458, 15360, 16384, 17944, 20480, 22430, 24576, 26916, 30720, 33645, 35888, 40960, 44860, 49152, 53832, 61440, 67290, 71776, 81920, 89720, 107664, 122880, 134580, 143552, 179440, 215328, 245760, 269160, 287104, 358880, 430656, 538320, 574208, 717760, 861312, 1076640, 1148416, 1435520, 1722624, 2153280, 2296832, 2871040, 3445248, 4306560, 4593664, 5742080, 6890496, 8613120, 9187328, 11484160, 13780992, 17226240, 18374656, 22968320, 27561984, 34452480, 36749312, 45936640, 55123968, 68904960, 91873280, 110247936, 137809920, 183746560, 275619840, 551239680]

約数ペア:

[(1, 551239680), (2, 275619840), (3, 183746560), (4, 137809920), (5, 110247936), (6, 91873280), (8, 68904960), (10, 55123968), (12, 45936640), (15, 36749312), (16, 34452480), (20, 27561984), (24, 22968320), (30, 18374656), (32, 17226240), (40, 13780992), (48, 11484160), (60, 9187328), (64, 8613120), (80, 6890496), (96, 5742080), (120, 4593664), (128, 4306560), (160, 3445248), (192, 2871040), (240, 2296832), (256, 2153280), (320, 1722624), (384, 1435520), (480, 1148416), (512, 1076640), (640, 861312), (768, 717760), (960, 574208), (1024, 538320), (1280, 430656), (1536, 358880), (1920, 287104), (2048, 269160), (2243, 245760), (2560, 215328), (3072, 179440), (3840, 143552), (4096, 134580), (4486, 122880), (5120, 107664), (6144, 89720), (6729, 81920), (7680, 71776), (8192, 67290), (8972, 61440), (10240, 53832), (11215, 49152), (12288, 44860), (13458, 40960), (15360, 35888), (16384, 33645), (17944, 30720), (20480, 26916), (22430, 24576)]