79090560

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:250

約数の個数: 256

約数和(自身を含む): 293760000

約数和(自身を除く): 214669440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 199, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 384, 398, 414, 432, 460, 480, 540, 552, 576, 597, 621, 640, 690, 720, 736, 796, 828, 864, 920, 960, 995, 1035, 1080, 1104, 1152, 1194, 1242, 1380, 1440, 1472, 1592, 1656, 1728, 1791, 1840, 1920, 1990, 2070, 2160, 2208, 2388, 2484, 2760, 2880, 2944, 2985, 3105, 3184, 3312, 3456, 3582, 3680, 3980, 4140, 4320, 4416, 4577, 4776, 4968, 5373, 5520, 5760, 5970, 6210, 6368, 6624, 7164, 7360, 7960, 8280, 8640, 8832, 8955, 9154, 9552, 9936, 10746, 11040, 11940, 12420, 12736, 13248, 13731, 14328, 14720, 15920, 16560, 17280, 17910, 18308, 19104, 19872, 21492, 22080, 22885, 23880, 24840, 25472, 26496, 26865, 27462, 28656, 31840, 33120, 35820, 36616, 38208, 39744, 41193, 42984, 44160, 45770, 47760, 49680, 53730, 54924, 57312, 63680, 66240, 68655, 71640, 73232, 76416, 79488, 82386, 85968, 91540, 95520, 99360, 107460, 109848, 114624, 123579, 127360, 132480, 137310, 143280, 146464, 164772, 171936, 183080, 191040, 198720, 205965, 214920, 219696, 229248, 247158, 274620, 286560, 292928, 329544, 343872, 366160, 382080, 397440, 411930, 429840, 439392, 494316, 549240, 573120, 585856, 617895, 659088, 687744, 732320, 823860, 859680, 878784, 988632, 1098480, 1146240, 1235790, 1318176, 1464640, 1647720, 1719360, 1757568, 1977264, 2196960, 2471580, 2636352, 2929280, 3295440, 3438720, 3954528, 4393920, 4943160, 5272704, 6590880, 7909056, 8787840, 9886320, 13181760, 15818112, 19772640, 26363520, 39545280, 79090560]

約数ペア:

[(1, 79090560), (2, 39545280), (3, 26363520), (4, 19772640), (5, 15818112), (6, 13181760), (8, 9886320), (9, 8787840), (10, 7909056), (12, 6590880), (15, 5272704), (16, 4943160), (18, 4393920), (20, 3954528), (23, 3438720), (24, 3295440), (27, 2929280), (30, 2636352), (32, 2471580), (36, 2196960), (40, 1977264), (45, 1757568), (46, 1719360), (48, 1647720), (54, 1464640), (60, 1318176), (64, 1235790), (69, 1146240), (72, 1098480), (80, 988632), (90, 878784), (92, 859680), (96, 823860), (108, 732320), (115, 687744), (120, 659088), (128, 617895), (135, 585856), (138, 573120), (144, 549240), (160, 494316), (180, 439392), (184, 429840), (192, 411930), (199, 397440), (207, 382080), (216, 366160), (230, 343872), (240, 329544), (270, 292928), (276, 286560), (288, 274620), (320, 247158), (345, 229248), (360, 219696), (368, 214920), (384, 205965), (398, 198720), (414, 191040), (432, 183080), (460, 171936), (480, 164772), (540, 146464), (552, 143280), (576, 137310), (597, 132480), (621, 127360), (640, 123579), (690, 114624), (720, 109848), (736, 107460), (796, 99360), (828, 95520), (864, 91540), (920, 85968), (960, 82386), (995, 79488), (1035, 76416), (1080, 73232), (1104, 71640), (1152, 68655), (1194, 66240), (1242, 63680), (1380, 57312), (1440, 54924), (1472, 53730), (1592, 49680), (1656, 47760), (1728, 45770), (1791, 44160), (1840, 42984), (1920, 41193), (1990, 39744), (2070, 38208), (2160, 36616), (2208, 35820), (2388, 33120), (2484, 31840), (2760, 28656), (2880, 27462), (2944, 26865), (2985, 26496), (3105, 25472), (3184, 24840), (3312, 23880), (3456, 22885), (3582, 22080), (3680, 21492), (3980, 19872), (4140, 19104), (4320, 18308), (4416, 17910), (4577, 17280), (4776, 16560), (4968, 15920), (5373, 14720), (5520, 14328), (5760, 13731), (5970, 13248), (6210, 12736), (6368, 12420), (6624, 11940), (7164, 11040), (7360, 10746), (7960, 9936), (8280, 9552), (8640, 9154), (8832, 8955)]