293130240

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1$

素因数の和:412

約数の個数: 208

約数和(自身を含む): 1012800768

約数和(自身を除く): 719670528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 367, 384, 390, 416, 480, 512, 520, 624, 640, 734, 768, 780, 832, 960, 1024, 1040, 1101, 1248, 1280, 1468, 1536, 1560, 1664, 1835, 1920, 2048, 2080, 2202, 2496, 2560, 2936, 3072, 3120, 3328, 3670, 3840, 4096, 4160, 4404, 4771, 4992, 5120, 5505, 5872, 6144, 6240, 6656, 7340, 7680, 8320, 8808, 9542, 9984, 10240, 11010, 11744, 12288, 12480, 13312, 14313, 14680, 15360, 16640, 17616, 19084, 19968, 20480, 22020, 23488, 23855, 24960, 26624, 28626, 29360, 30720, 33280, 35232, 38168, 39936, 44040, 46976, 47710, 49920, 53248, 57252, 58720, 61440, 66560, 70464, 71565, 76336, 79872, 88080, 93952, 95420, 99840, 114504, 117440, 133120, 140928, 143130, 152672, 159744, 176160, 187904, 190840, 199680, 229008, 234880, 266240, 281856, 286260, 305344, 352320, 375808, 381680, 399360, 458016, 469760, 563712, 572520, 610688, 704640, 751616, 763360, 798720, 916032, 939520, 1127424, 1145040, 1221376, 1409280, 1503232, 1526720, 1832064, 1879040, 2254848, 2290080, 2442752, 2818560, 3053440, 3664128, 3758080, 4509696, 4580160, 4885504, 5637120, 6106880, 7328256, 7516160, 9160320, 9771008, 11274240, 12213760, 14656512, 18320640, 19542016, 22548480, 24427520, 29313024, 36641280, 48855040, 58626048, 73282560, 97710080, 146565120, 293130240]

約数ペア:

[(1, 293130240), (2, 146565120), (3, 97710080), (4, 73282560), (5, 58626048), (6, 48855040), (8, 36641280), (10, 29313024), (12, 24427520), (13, 22548480), (15, 19542016), (16, 18320640), (20, 14656512), (24, 12213760), (26, 11274240), (30, 9771008), (32, 9160320), (39, 7516160), (40, 7328256), (48, 6106880), (52, 5637120), (60, 4885504), (64, 4580160), (65, 4509696), (78, 3758080), (80, 3664128), (96, 3053440), (104, 2818560), (120, 2442752), (128, 2290080), (130, 2254848), (156, 1879040), (160, 1832064), (192, 1526720), (195, 1503232), (208, 1409280), (240, 1221376), (256, 1145040), (260, 1127424), (312, 939520), (320, 916032), (367, 798720), (384, 763360), (390, 751616), (416, 704640), (480, 610688), (512, 572520), (520, 563712), (624, 469760), (640, 458016), (734, 399360), (768, 381680), (780, 375808), (832, 352320), (960, 305344), (1024, 286260), (1040, 281856), (1101, 266240), (1248, 234880), (1280, 229008), (1468, 199680), (1536, 190840), (1560, 187904), (1664, 176160), (1835, 159744), (1920, 152672), (2048, 143130), (2080, 140928), (2202, 133120), (2496, 117440), (2560, 114504), (2936, 99840), (3072, 95420), (3120, 93952), (3328, 88080), (3670, 79872), (3840, 76336), (4096, 71565), (4160, 70464), (4404, 66560), (4771, 61440), (4992, 58720), (5120, 57252), (5505, 53248), (5872, 49920), (6144, 47710), (6240, 46976), (6656, 44040), (7340, 39936), (7680, 38168), (8320, 35232), (8808, 33280), (9542, 30720), (9984, 29360), (10240, 28626), (11010, 26624), (11744, 24960), (12288, 23855), (12480, 23488), (13312, 22020), (14313, 20480), (14680, 19968), (15360, 19084), (16640, 17616)]