404675520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2207}}^1$

素因数の和:2418

約数の個数: 112

約数和(自身を含む): 1292156928

約数和(自身を除く): 887481408

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, 160, 191, 192, 240, 320, 382, 480, 573, 764, 955, 960, 1146, 1528, 1910, 2207, 2292, 2865, 3056, 3820, 4414, 4584, 5730, 6112, 6621, 7640, 8828, 9168, 11035, 11460, 12224, 13242, 15280, 17656, 18336, 22070, 22920, 26484, 30560, 33105, 35312, 36672, 44140, 45840, 52968, 61120, 66210, 70624, 88280, 91680, 105936, 132420, 141248, 176560, 183360, 211872, 264840, 353120, 421537, 423744, 529680, 706240, 843074, 1059360, 1264611, 1686148, 2107685, 2118720, 2529222, 3372296, 4215370, 5058444, 6323055, 6744592, 8430740, 10116888, 12646110, 13489184, 16861480, 20233776, 25292220, 26978368, 33722960, 40467552, 50584440, 67445920, 80935104, 101168880, 134891840, 202337760, 404675520]

約数ペア:

[(1, 404675520), (2, 202337760), (3, 134891840), (4, 101168880), (5, 80935104), (6, 67445920), (8, 50584440), (10, 40467552), (12, 33722960), (15, 26978368), (16, 25292220), (20, 20233776), (24, 16861480), (30, 13489184), (32, 12646110), (40, 10116888), (48, 8430740), (60, 6744592), (64, 6323055), (80, 5058444), (96, 4215370), (120, 3372296), (160, 2529222), (191, 2118720), (192, 2107685), (240, 1686148), (320, 1264611), (382, 1059360), (480, 843074), (573, 706240), (764, 529680), (955, 423744), (960, 421537), (1146, 353120), (1528, 264840), (1910, 211872), (2207, 183360), (2292, 176560), (2865, 141248), (3056, 132420), (3820, 105936), (4414, 91680), (4584, 88280), (5730, 70624), (6112, 66210), (6621, 61120), (7640, 52968), (8828, 45840), (9168, 44140), (11035, 36672), (11460, 35312), (12224, 33105), (13242, 30560), (15280, 26484), (17656, 22920), (18336, 22070)]