320661504

素因数分解:

$2^{11}\times 3^4\times {\mathrm{1933}}^1$

素因数の和:1967

約数の個数: 120

約数和(自身を含む): 958287330

約数和(自身を除く): 637625826

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1024, 1152, 1296, 1536, 1728, 1933, 2048, 2304, 2592, 3072, 3456, 3866, 4608, 5184, 5799, 6144, 6912, 7732, 9216, 10368, 11598, 13824, 15464, 17397, 18432, 20736, 23196, 27648, 30928, 34794, 41472, 46392, 52191, 55296, 61856, 69588, 82944, 92784, 104382, 123712, 139176, 156573, 165888, 185568, 208764, 247424, 278352, 313146, 371136, 417528, 494848, 556704, 626292, 742272, 835056, 989696, 1113408, 1252584, 1484544, 1670112, 1979392, 2226816, 2505168, 2969088, 3340224, 3958784, 4453632, 5010336, 5938176, 6680448, 8907264, 10020672, 11876352, 13360896, 17814528, 20041344, 26721792, 35629056, 40082688, 53443584, 80165376, 106887168, 160330752, 320661504]

約数ペア:

[(1, 320661504), (2, 160330752), (3, 106887168), (4, 80165376), (6, 53443584), (8, 40082688), (9, 35629056), (12, 26721792), (16, 20041344), (18, 17814528), (24, 13360896), (27, 11876352), (32, 10020672), (36, 8907264), (48, 6680448), (54, 5938176), (64, 5010336), (72, 4453632), (81, 3958784), (96, 3340224), (108, 2969088), (128, 2505168), (144, 2226816), (162, 1979392), (192, 1670112), (216, 1484544), (256, 1252584), (288, 1113408), (324, 989696), (384, 835056), (432, 742272), (512, 626292), (576, 556704), (648, 494848), (768, 417528), (864, 371136), (1024, 313146), (1152, 278352), (1296, 247424), (1536, 208764), (1728, 185568), (1933, 165888), (2048, 156573), (2304, 139176), (2592, 123712), (3072, 104382), (3456, 92784), (3866, 82944), (4608, 69588), (5184, 61856), (5799, 55296), (6144, 52191), (6912, 46392), (7732, 41472), (9216, 34794), (10368, 30928), (11598, 27648), (13824, 23196), (15464, 20736), (17397, 18432)]