296478720

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{3217}}^1$

素因数の和:3250

約数の個数: 144

約数和(自身を含む): 1027861380

約数和(自身を除く): 731382660

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, 2048, 2304, 2560, 2880, 3072, 3217, 3840, 4608, 5120, 5760, 6144, 6434, 7680, 9216, 9651, 10240, 11520, 12868, 15360, 16085, 18432, 19302, 23040, 25736, 28953, 30720, 32170, 38604, 46080, 48255, 51472, 57906, 64340, 77208, 92160, 96510, 102944, 115812, 128680, 144765, 154416, 193020, 205888, 231624, 257360, 289530, 308832, 386040, 411776, 463248, 514720, 579060, 617664, 772080, 823552, 926496, 1029440, 1158120, 1235328, 1544160, 1647104, 1852992, 2058880, 2316240, 2470656, 3088320, 3294208, 3705984, 4117760, 4632480, 4941312, 6176640, 6588416, 7411968, 8235520, 9264960, 9882624, 12353280, 14823936, 16471040, 18529920, 19765248, 24706560, 29647872, 32942080, 37059840, 49413120, 59295744, 74119680, 98826240, 148239360, 296478720]

約数ペア:

[(1, 296478720), (2, 148239360), (3, 98826240), (4, 74119680), (5, 59295744), (6, 49413120), (8, 37059840), (9, 32942080), (10, 29647872), (12, 24706560), (15, 19765248), (16, 18529920), (18, 16471040), (20, 14823936), (24, 12353280), (30, 9882624), (32, 9264960), (36, 8235520), (40, 7411968), (45, 6588416), (48, 6176640), (60, 4941312), (64, 4632480), (72, 4117760), (80, 3705984), (90, 3294208), (96, 3088320), (120, 2470656), (128, 2316240), (144, 2058880), (160, 1852992), (180, 1647104), (192, 1544160), (240, 1235328), (256, 1158120), (288, 1029440), (320, 926496), (360, 823552), (384, 772080), (480, 617664), (512, 579060), (576, 514720), (640, 463248), (720, 411776), (768, 386040), (960, 308832), (1024, 289530), (1152, 257360), (1280, 231624), (1440, 205888), (1536, 193020), (1920, 154416), (2048, 144765), (2304, 128680), (2560, 115812), (2880, 102944), (3072, 96510), (3217, 92160), (3840, 77208), (4608, 64340), (5120, 57906), (5760, 51472), (6144, 48255), (6434, 46080), (7680, 38604), (9216, 32170), (9651, 30720), (10240, 28953), (11520, 25736), (12868, 23040), (15360, 19302), (16085, 18432)]