8893440

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{193}}^1$

素因数の和:224

約数の個数: 132

約数和(自身を含む): 30975204

約数和(自身を除く): 22081764

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, 193, 240, 256, 288, 320, 360, 384, 386, 480, 512, 576, 579, 640, 720, 768, 772, 960, 965, 1024, 1152, 1158, 1280, 1440, 1536, 1544, 1737, 1920, 1930, 2304, 2316, 2560, 2880, 2895, 3072, 3088, 3474, 3840, 3860, 4608, 4632, 5120, 5760, 5790, 6176, 6948, 7680, 7720, 8685, 9216, 9264, 11520, 11580, 12352, 13896, 15360, 15440, 17370, 18528, 23040, 23160, 24704, 27792, 30880, 34740, 37056, 46080, 46320, 49408, 55584, 61760, 69480, 74112, 92640, 98816, 111168, 123520, 138960, 148224, 185280, 197632, 222336, 247040, 277920, 296448, 370560, 444672, 494080, 555840, 592896, 741120, 889344, 988160, 1111680, 1482240, 1778688, 2223360, 2964480, 4446720, 8893440]

約数ペア:

[(1, 8893440), (2, 4446720), (3, 2964480), (4, 2223360), (5, 1778688), (6, 1482240), (8, 1111680), (9, 988160), (10, 889344), (12, 741120), (15, 592896), (16, 555840), (18, 494080), (20, 444672), (24, 370560), (30, 296448), (32, 277920), (36, 247040), (40, 222336), (45, 197632), (48, 185280), (60, 148224), (64, 138960), (72, 123520), (80, 111168), (90, 98816), (96, 92640), (120, 74112), (128, 69480), (144, 61760), (160, 55584), (180, 49408), (192, 46320), (193, 46080), (240, 37056), (256, 34740), (288, 30880), (320, 27792), (360, 24704), (384, 23160), (386, 23040), (480, 18528), (512, 17370), (576, 15440), (579, 15360), (640, 13896), (720, 12352), (768, 11580), (772, 11520), (960, 9264), (965, 9216), (1024, 8685), (1152, 7720), (1158, 7680), (1280, 6948), (1440, 6176), (1536, 5790), (1544, 5760), (1737, 5120), (1920, 4632), (1930, 4608), (2304, 3860), (2316, 3840), (2560, 3474), (2880, 3088), (2895, 3072)]