194872320

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{4229}}^1$

素因数の和:4260

約数の個数: 132

約数和(自身を含む): 675387180

約数和(自身を除く): 480514860

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, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4229, 4608, 5120, 5760, 7680, 8458, 9216, 11520, 12687, 15360, 16916, 21145, 23040, 25374, 33832, 38061, 42290, 46080, 50748, 63435, 67664, 76122, 84580, 101496, 126870, 135328, 152244, 169160, 190305, 202992, 253740, 270656, 304488, 338320, 380610, 405984, 507480, 541312, 608976, 676640, 761220, 811968, 1014960, 1082624, 1217952, 1353280, 1522440, 1623936, 2029920, 2165248, 2435904, 2706560, 3044880, 3247872, 4059840, 4330496, 4871808, 5413120, 6089760, 6495744, 8119680, 9743616, 10826240, 12179520, 12991488, 16239360, 19487232, 21652480, 24359040, 32478720, 38974464, 48718080, 64957440, 97436160, 194872320]

約数ペア:

[(1, 194872320), (2, 97436160), (3, 64957440), (4, 48718080), (5, 38974464), (6, 32478720), (8, 24359040), (9, 21652480), (10, 19487232), (12, 16239360), (15, 12991488), (16, 12179520), (18, 10826240), (20, 9743616), (24, 8119680), (30, 6495744), (32, 6089760), (36, 5413120), (40, 4871808), (45, 4330496), (48, 4059840), (60, 3247872), (64, 3044880), (72, 2706560), (80, 2435904), (90, 2165248), (96, 2029920), (120, 1623936), (128, 1522440), (144, 1353280), (160, 1217952), (180, 1082624), (192, 1014960), (240, 811968), (256, 761220), (288, 676640), (320, 608976), (360, 541312), (384, 507480), (480, 405984), (512, 380610), (576, 338320), (640, 304488), (720, 270656), (768, 253740), (960, 202992), (1024, 190305), (1152, 169160), (1280, 152244), (1440, 135328), (1536, 126870), (1920, 101496), (2304, 84580), (2560, 76122), (2880, 67664), (3072, 63435), (3840, 50748), (4229, 46080), (4608, 42290), (5120, 38061), (5760, 33832), (7680, 25374), (8458, 23040), (9216, 21145), (11520, 16916), (12687, 15360)]