52815360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2$

素因数の和:85

約数の個数: 240

約数和(自身を含む): 190081584

約数和(自身を除く): 137266224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 64, 65, 69, 78, 80, 92, 96, 104, 115, 120, 128, 130, 138, 156, 160, 184, 192, 195, 208, 230, 240, 256, 260, 276, 299, 312, 320, 345, 368, 384, 390, 416, 460, 480, 512, 520, 529, 552, 598, 624, 640, 690, 736, 768, 780, 832, 897, 920, 960, 1040, 1058, 1104, 1196, 1248, 1280, 1380, 1472, 1495, 1536, 1560, 1587, 1664, 1794, 1840, 1920, 2080, 2116, 2208, 2392, 2496, 2560, 2645, 2760, 2944, 2990, 3120, 3174, 3328, 3588, 3680, 3840, 4160, 4232, 4416, 4485, 4784, 4992, 5290, 5520, 5888, 5980, 6240, 6348, 6656, 6877, 7176, 7360, 7680, 7935, 8320, 8464, 8832, 8970, 9568, 9984, 10580, 11040, 11776, 11960, 12480, 12696, 13754, 14352, 14720, 15870, 16640, 16928, 17664, 17940, 19136, 19968, 20631, 21160, 22080, 23920, 24960, 25392, 27508, 28704, 29440, 31740, 33280, 33856, 34385, 35328, 35880, 38272, 41262, 42320, 44160, 47840, 49920, 50784, 55016, 57408, 58880, 63480, 67712, 68770, 71760, 76544, 82524, 84640, 88320, 95680, 99840, 101568, 103155, 110032, 114816, 126960, 135424, 137540, 143520, 153088, 165048, 169280, 176640, 191360, 203136, 206310, 220064, 229632, 253920, 270848, 275080, 287040, 330096, 338560, 382720, 406272, 412620, 440128, 459264, 507840, 550160, 574080, 660192, 677120, 765440, 812544, 825240, 880256, 1015680, 1100320, 1148160, 1320384, 1354240, 1650480, 1760512, 2031360, 2200640, 2296320, 2640768, 3300960, 3521024, 4062720, 4401280, 5281536, 6601920, 8802560, 10563072, 13203840, 17605120, 26407680, 52815360]

約数ペア:

[(1, 52815360), (2, 26407680), (3, 17605120), (4, 13203840), (5, 10563072), (6, 8802560), (8, 6601920), (10, 5281536), (12, 4401280), (13, 4062720), (15, 3521024), (16, 3300960), (20, 2640768), (23, 2296320), (24, 2200640), (26, 2031360), (30, 1760512), (32, 1650480), (39, 1354240), (40, 1320384), (46, 1148160), (48, 1100320), (52, 1015680), (60, 880256), (64, 825240), (65, 812544), (69, 765440), (78, 677120), (80, 660192), (92, 574080), (96, 550160), (104, 507840), (115, 459264), (120, 440128), (128, 412620), (130, 406272), (138, 382720), (156, 338560), (160, 330096), (184, 287040), (192, 275080), (195, 270848), (208, 253920), (230, 229632), (240, 220064), (256, 206310), (260, 203136), (276, 191360), (299, 176640), (312, 169280), (320, 165048), (345, 153088), (368, 143520), (384, 137540), (390, 135424), (416, 126960), (460, 114816), (480, 110032), (512, 103155), (520, 101568), (529, 99840), (552, 95680), (598, 88320), (624, 84640), (640, 82524), (690, 76544), (736, 71760), (768, 68770), (780, 67712), (832, 63480), (897, 58880), (920, 57408), (960, 55016), (1040, 50784), (1058, 49920), (1104, 47840), (1196, 44160), (1248, 42320), (1280, 41262), (1380, 38272), (1472, 35880), (1495, 35328), (1536, 34385), (1560, 33856), (1587, 33280), (1664, 31740), (1794, 29440), (1840, 28704), (1920, 27508), (2080, 25392), (2116, 24960), (2208, 23920), (2392, 22080), (2496, 21160), (2560, 20631), (2645, 19968), (2760, 19136), (2944, 17940), (2990, 17664), (3120, 16928), (3174, 16640), (3328, 15870), (3588, 14720), (3680, 14352), (3840, 13754), (4160, 12696), (4232, 12480), (4416, 11960), (4485, 11776), (4784, 11040), (4992, 10580), (5290, 9984), (5520, 9568), (5888, 8970), (5980, 8832), (6240, 8464), (6348, 8320), (6656, 7935), (6877, 7680), (7176, 7360)]