102406080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^3\times {\mathrm{311}}^1$

素因数の和:352

約数の個数: 224

約数和(自身を含む): 380390400

約数和(自身を除く): 277984320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 311, 320, 336, 343, 392, 420, 448, 480, 490, 560, 588, 622, 672, 686, 735, 784, 840, 933, 960, 980, 1029, 1120, 1176, 1244, 1344, 1372, 1470, 1555, 1568, 1680, 1715, 1866, 1960, 2058, 2177, 2240, 2352, 2488, 2744, 2940, 3110, 3136, 3360, 3430, 3732, 3920, 4116, 4354, 4665, 4704, 4976, 5145, 5488, 5880, 6220, 6531, 6720, 6860, 7464, 7840, 8232, 8708, 9330, 9408, 9952, 10290, 10885, 10976, 11760, 12440, 13062, 13720, 14928, 15239, 15680, 16464, 17416, 18660, 19904, 20580, 21770, 21952, 23520, 24880, 26124, 27440, 29856, 30478, 32655, 32928, 34832, 37320, 41160, 43540, 45717, 47040, 49760, 52248, 54880, 59712, 60956, 65310, 65856, 69664, 74640, 76195, 82320, 87080, 91434, 99520, 104496, 106673, 109760, 121912, 130620, 139328, 149280, 152390, 164640, 174160, 182868, 208992, 213346, 228585, 243824, 261240, 298560, 304780, 320019, 329280, 348320, 365736, 417984, 426692, 457170, 487648, 522480, 533365, 609560, 640038, 696640, 731472, 853384, 914340, 975296, 1044960, 1066730, 1219120, 1280076, 1462944, 1600095, 1706768, 1828680, 2089920, 2133460, 2438240, 2560152, 2925888, 3200190, 3413536, 3657360, 4266920, 4876480, 5120304, 6400380, 6827072, 7314720, 8533840, 10240608, 12800760, 14629440, 17067680, 20481216, 25601520, 34135360, 51203040, 102406080]

約数ペア:

[(1, 102406080), (2, 51203040), (3, 34135360), (4, 25601520), (5, 20481216), (6, 17067680), (7, 14629440), (8, 12800760), (10, 10240608), (12, 8533840), (14, 7314720), (15, 6827072), (16, 6400380), (20, 5120304), (21, 4876480), (24, 4266920), (28, 3657360), (30, 3413536), (32, 3200190), (35, 2925888), (40, 2560152), (42, 2438240), (48, 2133460), (49, 2089920), (56, 1828680), (60, 1706768), (64, 1600095), (70, 1462944), (80, 1280076), (84, 1219120), (96, 1066730), (98, 1044960), (105, 975296), (112, 914340), (120, 853384), (140, 731472), (147, 696640), (160, 640038), (168, 609560), (192, 533365), (196, 522480), (210, 487648), (224, 457170), (240, 426692), (245, 417984), (280, 365736), (294, 348320), (311, 329280), (320, 320019), (336, 304780), (343, 298560), (392, 261240), (420, 243824), (448, 228585), (480, 213346), (490, 208992), (560, 182868), (588, 174160), (622, 164640), (672, 152390), (686, 149280), (735, 139328), (784, 130620), (840, 121912), (933, 109760), (960, 106673), (980, 104496), (1029, 99520), (1120, 91434), (1176, 87080), (1244, 82320), (1344, 76195), (1372, 74640), (1470, 69664), (1555, 65856), (1568, 65310), (1680, 60956), (1715, 59712), (1866, 54880), (1960, 52248), (2058, 49760), (2177, 47040), (2240, 45717), (2352, 43540), (2488, 41160), (2744, 37320), (2940, 34832), (3110, 32928), (3136, 32655), (3360, 30478), (3430, 29856), (3732, 27440), (3920, 26124), (4116, 24880), (4354, 23520), (4665, 21952), (4704, 21770), (4976, 20580), (5145, 19904), (5488, 18660), (5880, 17416), (6220, 16464), (6531, 15680), (6720, 15239), (6860, 14928), (7464, 13720), (7840, 13062), (8232, 12440), (8708, 11760), (9330, 10976), (9408, 10885), (9952, 10290)]