147797760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3499}}^1$

素因数の和:3534

約数の個数: 144

約数和(自身を含む): 515088000

約数和(自身を除く): 367290240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3499, 3520, 3840, 4224, 5280, 6998, 7040, 8448, 10497, 10560, 13996, 14080, 17495, 20994, 21120, 27992, 34990, 38489, 41988, 42240, 52485, 55984, 69980, 76978, 83976, 104970, 111968, 115467, 139960, 153956, 167952, 192445, 209940, 223936, 230934, 279920, 307912, 335904, 384890, 419880, 447872, 461868, 559840, 577335, 615824, 671808, 769780, 839760, 895744, 923736, 1119680, 1154670, 1231648, 1343616, 1539560, 1679520, 1847472, 2239360, 2309340, 2463296, 2687232, 3079120, 3359040, 3694944, 4478720, 4618680, 4926592, 6158240, 6718080, 7389888, 9237360, 9853184, 12316480, 13436160, 14779776, 18474720, 24632960, 29559552, 36949440, 49265920, 73898880, 147797760]

約数ペア:

[(1, 147797760), (2, 73898880), (3, 49265920), (4, 36949440), (5, 29559552), (6, 24632960), (8, 18474720), (10, 14779776), (11, 13436160), (12, 12316480), (15, 9853184), (16, 9237360), (20, 7389888), (22, 6718080), (24, 6158240), (30, 4926592), (32, 4618680), (33, 4478720), (40, 3694944), (44, 3359040), (48, 3079120), (55, 2687232), (60, 2463296), (64, 2309340), (66, 2239360), (80, 1847472), (88, 1679520), (96, 1539560), (110, 1343616), (120, 1231648), (128, 1154670), (132, 1119680), (160, 923736), (165, 895744), (176, 839760), (192, 769780), (220, 671808), (240, 615824), (256, 577335), (264, 559840), (320, 461868), (330, 447872), (352, 419880), (384, 384890), (440, 335904), (480, 307912), (528, 279920), (640, 230934), (660, 223936), (704, 209940), (768, 192445), (880, 167952), (960, 153956), (1056, 139960), (1280, 115467), (1320, 111968), (1408, 104970), (1760, 83976), (1920, 76978), (2112, 69980), (2640, 55984), (2816, 52485), (3499, 42240), (3520, 41988), (3840, 38489), (4224, 34990), (5280, 27992), (6998, 21120), (7040, 20994), (8448, 17495), (10497, 14080), (10560, 13996)]