87406080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1$

素因数の和:644

約数の個数: 160

約数和(自身を含む): 294624000

約数和(自身を除く): 207217920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 512, 570, 599, 608, 640, 760, 768, 912, 960, 1140, 1198, 1216, 1280, 1520, 1536, 1797, 1824, 1920, 2280, 2396, 2432, 2560, 2995, 3040, 3594, 3648, 3840, 4560, 4792, 4864, 5990, 6080, 7188, 7296, 7680, 8985, 9120, 9584, 9728, 11381, 11980, 12160, 14376, 14592, 17970, 18240, 19168, 22762, 23960, 24320, 28752, 29184, 34143, 35940, 36480, 38336, 45524, 47920, 48640, 56905, 57504, 68286, 71880, 72960, 76672, 91048, 95840, 113810, 115008, 136572, 143760, 145920, 153344, 170715, 182096, 191680, 227620, 230016, 273144, 287520, 306688, 341430, 364192, 383360, 455240, 460032, 546288, 575040, 682860, 728384, 766720, 910480, 920064, 1092576, 1150080, 1365720, 1456768, 1533440, 1820960, 2185152, 2300160, 2731440, 2913536, 3641920, 4370304, 4600320, 5462880, 5827072, 7283840, 8740608, 10925760, 14567680, 17481216, 21851520, 29135360, 43703040, 87406080]

約数ペア:

[(1, 87406080), (2, 43703040), (3, 29135360), (4, 21851520), (5, 17481216), (6, 14567680), (8, 10925760), (10, 8740608), (12, 7283840), (15, 5827072), (16, 5462880), (19, 4600320), (20, 4370304), (24, 3641920), (30, 2913536), (32, 2731440), (38, 2300160), (40, 2185152), (48, 1820960), (57, 1533440), (60, 1456768), (64, 1365720), (76, 1150080), (80, 1092576), (95, 920064), (96, 910480), (114, 766720), (120, 728384), (128, 682860), (152, 575040), (160, 546288), (190, 460032), (192, 455240), (228, 383360), (240, 364192), (256, 341430), (285, 306688), (304, 287520), (320, 273144), (380, 230016), (384, 227620), (456, 191680), (480, 182096), (512, 170715), (570, 153344), (599, 145920), (608, 143760), (640, 136572), (760, 115008), (768, 113810), (912, 95840), (960, 91048), (1140, 76672), (1198, 72960), (1216, 71880), (1280, 68286), (1520, 57504), (1536, 56905), (1797, 48640), (1824, 47920), (1920, 45524), (2280, 38336), (2396, 36480), (2432, 35940), (2560, 34143), (2995, 29184), (3040, 28752), (3594, 24320), (3648, 23960), (3840, 22762), (4560, 19168), (4792, 18240), (4864, 17970), (5990, 14592), (6080, 14376), (7188, 12160), (7296, 11980), (7680, 11381), (8985, 9728), (9120, 9584)]