2895360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:68

約数の個数: 160

約数和(自身を含む): 10311840

約数和(自身を除く): 7416480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 32, 39, 40, 48, 52, 58, 60, 64, 65, 78, 80, 87, 96, 104, 116, 120, 128, 130, 145, 156, 160, 174, 192, 195, 208, 232, 240, 256, 260, 290, 312, 320, 348, 377, 384, 390, 416, 435, 464, 480, 512, 520, 580, 624, 640, 696, 754, 768, 780, 832, 870, 928, 960, 1040, 1131, 1160, 1248, 1280, 1392, 1508, 1536, 1560, 1664, 1740, 1856, 1885, 1920, 2080, 2262, 2320, 2496, 2560, 2784, 3016, 3120, 3328, 3480, 3712, 3770, 3840, 4160, 4524, 4640, 4992, 5568, 5655, 6032, 6240, 6656, 6960, 7424, 7540, 7680, 8320, 9048, 9280, 9984, 11136, 11310, 12064, 12480, 13920, 14848, 15080, 16640, 18096, 18560, 19968, 22272, 22620, 24128, 24960, 27840, 30160, 33280, 36192, 37120, 44544, 45240, 48256, 49920, 55680, 60320, 72384, 74240, 90480, 96512, 99840, 111360, 120640, 144768, 180960, 193024, 222720, 241280, 289536, 361920, 482560, 579072, 723840, 965120, 1447680, 2895360]

約数ペア:

[(1, 2895360), (2, 1447680), (3, 965120), (4, 723840), (5, 579072), (6, 482560), (8, 361920), (10, 289536), (12, 241280), (13, 222720), (15, 193024), (16, 180960), (20, 144768), (24, 120640), (26, 111360), (29, 99840), (30, 96512), (32, 90480), (39, 74240), (40, 72384), (48, 60320), (52, 55680), (58, 49920), (60, 48256), (64, 45240), (65, 44544), (78, 37120), (80, 36192), (87, 33280), (96, 30160), (104, 27840), (116, 24960), (120, 24128), (128, 22620), (130, 22272), (145, 19968), (156, 18560), (160, 18096), (174, 16640), (192, 15080), (195, 14848), (208, 13920), (232, 12480), (240, 12064), (256, 11310), (260, 11136), (290, 9984), (312, 9280), (320, 9048), (348, 8320), (377, 7680), (384, 7540), (390, 7424), (416, 6960), (435, 6656), (464, 6240), (480, 6032), (512, 5655), (520, 5568), (580, 4992), (624, 4640), (640, 4524), (696, 4160), (754, 3840), (768, 3770), (780, 3712), (832, 3480), (870, 3328), (928, 3120), (960, 3016), (1040, 2784), (1131, 2560), (1160, 2496), (1248, 2320), (1280, 2262), (1392, 2080), (1508, 1920), (1536, 1885), (1560, 1856), (1664, 1740)]