340216320

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1429}}^1$

素因数の和:1486

約数の個数: 160

約数和(自身を含む): 1123499520

約数和(自身を除く): 783283200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1429, 1488, 1536, 1860, 1920, 1984, 2480, 2560, 2858, 2976, 3720, 3840, 3968, 4287, 4960, 5716, 5952, 7145, 7440, 7680, 7936, 8574, 9920, 11432, 11904, 14290, 14880, 15872, 17148, 19840, 21435, 22864, 23808, 28580, 29760, 34296, 39680, 42870, 44299, 45728, 47616, 57160, 59520, 68592, 79360, 85740, 88598, 91456, 114320, 119040, 132897, 137184, 171480, 177196, 182912, 221495, 228640, 238080, 265794, 274368, 342960, 354392, 365824, 442990, 457280, 531588, 548736, 664485, 685920, 708784, 731648, 885980, 914560, 1063176, 1097472, 1328970, 1371840, 1417568, 1771960, 1829120, 2126352, 2194944, 2657940, 2743680, 2835136, 3543920, 3658240, 4252704, 5315880, 5487360, 5670272, 7087840, 8505408, 10631760, 10974720, 11340544, 14175680, 17010816, 21263520, 22681088, 28351360, 34021632, 42527040, 56702720, 68043264, 85054080, 113405440, 170108160, 340216320]

約数ペア:

[(1, 340216320), (2, 170108160), (3, 113405440), (4, 85054080), (5, 68043264), (6, 56702720), (8, 42527040), (10, 34021632), (12, 28351360), (15, 22681088), (16, 21263520), (20, 17010816), (24, 14175680), (30, 11340544), (31, 10974720), (32, 10631760), (40, 8505408), (48, 7087840), (60, 5670272), (62, 5487360), (64, 5315880), (80, 4252704), (93, 3658240), (96, 3543920), (120, 2835136), (124, 2743680), (128, 2657940), (155, 2194944), (160, 2126352), (186, 1829120), (192, 1771960), (240, 1417568), (248, 1371840), (256, 1328970), (310, 1097472), (320, 1063176), (372, 914560), (384, 885980), (465, 731648), (480, 708784), (496, 685920), (512, 664485), (620, 548736), (640, 531588), (744, 457280), (768, 442990), (930, 365824), (960, 354392), (992, 342960), (1240, 274368), (1280, 265794), (1429, 238080), (1488, 228640), (1536, 221495), (1860, 182912), (1920, 177196), (1984, 171480), (2480, 137184), (2560, 132897), (2858, 119040), (2976, 114320), (3720, 91456), (3840, 88598), (3968, 85740), (4287, 79360), (4960, 68592), (5716, 59520), (5952, 57160), (7145, 47616), (7440, 45728), (7680, 44299), (7936, 42870), (8574, 39680), (9920, 34296), (11432, 29760), (11904, 28580), (14290, 23808), (14880, 22864), (15872, 21435), (17148, 19840)]