232239360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{307}}^1$

素因数の和:528

約数の個数: 144

約数和(自身を含む): 747907776

約数和(自身を除く): 515668416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 197, 240, 256, 307, 320, 384, 394, 480, 591, 614, 640, 768, 788, 921, 960, 985, 1182, 1228, 1280, 1535, 1576, 1842, 1920, 1970, 2364, 2456, 2955, 3070, 3152, 3684, 3840, 3940, 4605, 4728, 4912, 5910, 6140, 6304, 7368, 7880, 9210, 9456, 9824, 11820, 12280, 12608, 14736, 15760, 18420, 18912, 19648, 23640, 24560, 25216, 29472, 31520, 36840, 37824, 39296, 47280, 49120, 50432, 58944, 60479, 63040, 73680, 75648, 78592, 94560, 98240, 117888, 120958, 126080, 147360, 151296, 181437, 189120, 196480, 235776, 241916, 252160, 294720, 302395, 362874, 378240, 392960, 483832, 589440, 604790, 725748, 756480, 907185, 967664, 1178880, 1209580, 1451496, 1814370, 1935328, 2419160, 2902992, 3628740, 3870656, 4838320, 5805984, 7257480, 7741312, 9676640, 11611968, 14514960, 15482624, 19353280, 23223936, 29029920, 38706560, 46447872, 58059840, 77413120, 116119680, 232239360]

約数ペア:

[(1, 232239360), (2, 116119680), (3, 77413120), (4, 58059840), (5, 46447872), (6, 38706560), (8, 29029920), (10, 23223936), (12, 19353280), (15, 15482624), (16, 14514960), (20, 11611968), (24, 9676640), (30, 7741312), (32, 7257480), (40, 5805984), (48, 4838320), (60, 3870656), (64, 3628740), (80, 2902992), (96, 2419160), (120, 1935328), (128, 1814370), (160, 1451496), (192, 1209580), (197, 1178880), (240, 967664), (256, 907185), (307, 756480), (320, 725748), (384, 604790), (394, 589440), (480, 483832), (591, 392960), (614, 378240), (640, 362874), (768, 302395), (788, 294720), (921, 252160), (960, 241916), (985, 235776), (1182, 196480), (1228, 189120), (1280, 181437), (1535, 151296), (1576, 147360), (1842, 126080), (1920, 120958), (1970, 117888), (2364, 98240), (2456, 94560), (2955, 78592), (3070, 75648), (3152, 73680), (3684, 63040), (3840, 60479), (3940, 58944), (4605, 50432), (4728, 49120), (4912, 47280), (5910, 39296), (6140, 37824), (6304, 36840), (7368, 31520), (7880, 29472), (9210, 25216), (9456, 24560), (9824, 23640), (11820, 19648), (12280, 18912), (12608, 18420), (14736, 15760)]