240496128

素因数分解:

$2^9\times 3^5\times {\mathrm{1933}}^1$

素因数の和:1966

約数の個数: 120

約数和(自身を含む): 720167448

約数和(自身を除く): 479671320

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, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 768, 864, 972, 1152, 1296, 1536, 1728, 1933, 1944, 2304, 2592, 3456, 3866, 3888, 4608, 5184, 5799, 6912, 7732, 7776, 10368, 11598, 13824, 15464, 15552, 17397, 20736, 23196, 30928, 31104, 34794, 41472, 46392, 52191, 61856, 62208, 69588, 92784, 104382, 123712, 124416, 139176, 156573, 185568, 208764, 247424, 278352, 313146, 371136, 417528, 469719, 494848, 556704, 626292, 742272, 835056, 939438, 989696, 1113408, 1252584, 1484544, 1670112, 1878876, 2226816, 2505168, 2969088, 3340224, 3757752, 4453632, 5010336, 6680448, 7515504, 8907264, 10020672, 13360896, 15031008, 20041344, 26721792, 30062016, 40082688, 60124032, 80165376, 120248064, 240496128]

約数ペア:

[(1, 240496128), (2, 120248064), (3, 80165376), (4, 60124032), (6, 40082688), (8, 30062016), (9, 26721792), (12, 20041344), (16, 15031008), (18, 13360896), (24, 10020672), (27, 8907264), (32, 7515504), (36, 6680448), (48, 5010336), (54, 4453632), (64, 3757752), (72, 3340224), (81, 2969088), (96, 2505168), (108, 2226816), (128, 1878876), (144, 1670112), (162, 1484544), (192, 1252584), (216, 1113408), (243, 989696), (256, 939438), (288, 835056), (324, 742272), (384, 626292), (432, 556704), (486, 494848), (512, 469719), (576, 417528), (648, 371136), (768, 313146), (864, 278352), (972, 247424), (1152, 208764), (1296, 185568), (1536, 156573), (1728, 139176), (1933, 124416), (1944, 123712), (2304, 104382), (2592, 92784), (3456, 69588), (3866, 62208), (3888, 61856), (4608, 52191), (5184, 46392), (5799, 41472), (6912, 34794), (7732, 31104), (7776, 30928), (10368, 23196), (11598, 20736), (13824, 17397), (15464, 15552)]