133355520

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{1447}}^1$

素因数の和:1480

約数の個数: 144

約数和(自身を含む): 462505680

約数和(自身を除く): 329150160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1447, 1536, 1920, 2048, 2304, 2560, 2880, 2894, 3072, 3840, 4341, 4608, 5120, 5760, 5788, 6144, 7235, 7680, 8682, 9216, 10240, 11520, 11576, 13023, 14470, 15360, 17364, 18432, 21705, 23040, 23152, 26046, 28940, 30720, 34728, 43410, 46080, 46304, 52092, 57880, 65115, 69456, 86820, 92160, 92608, 104184, 115760, 130230, 138912, 173640, 185216, 208368, 231520, 260460, 277824, 347280, 370432, 416736, 463040, 520920, 555648, 694560, 740864, 833472, 926080, 1041840, 1111296, 1389120, 1481728, 1666944, 1852160, 2083680, 2222592, 2778240, 2963456, 3333888, 3704320, 4167360, 4445184, 5556480, 6667776, 7408640, 8334720, 8890368, 11112960, 13335552, 14817280, 16669440, 22225920, 26671104, 33338880, 44451840, 66677760, 133355520]

約数ペア:

[(1, 133355520), (2, 66677760), (3, 44451840), (4, 33338880), (5, 26671104), (6, 22225920), (8, 16669440), (9, 14817280), (10, 13335552), (12, 11112960), (15, 8890368), (16, 8334720), (18, 7408640), (20, 6667776), (24, 5556480), (30, 4445184), (32, 4167360), (36, 3704320), (40, 3333888), (45, 2963456), (48, 2778240), (60, 2222592), (64, 2083680), (72, 1852160), (80, 1666944), (90, 1481728), (96, 1389120), (120, 1111296), (128, 1041840), (144, 926080), (160, 833472), (180, 740864), (192, 694560), (240, 555648), (256, 520920), (288, 463040), (320, 416736), (360, 370432), (384, 347280), (480, 277824), (512, 260460), (576, 231520), (640, 208368), (720, 185216), (768, 173640), (960, 138912), (1024, 130230), (1152, 115760), (1280, 104184), (1440, 92608), (1447, 92160), (1536, 86820), (1920, 69456), (2048, 65115), (2304, 57880), (2560, 52092), (2880, 46304), (2894, 46080), (3072, 43410), (3840, 34728), (4341, 30720), (4608, 28940), (5120, 26046), (5760, 23152), (5788, 23040), (6144, 21705), (7235, 18432), (7680, 17364), (8682, 15360), (9216, 14470), (10240, 13023), (11520, 11576)]