6554280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{283}}^1$

素因数の和:490

約数の個数: 64

約数和(自身を含む): 19834560

約数和(自身を除く): 13280280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 283, 386, 566, 579, 772, 849, 965, 1132, 1158, 1415, 1544, 1698, 1930, 2264, 2316, 2830, 2895, 3396, 3860, 4245, 4632, 5660, 5790, 6792, 7720, 8490, 11320, 11580, 16980, 23160, 33960, 54619, 109238, 163857, 218476, 273095, 327714, 436952, 546190, 655428, 819285, 1092380, 1310856, 1638570, 2184760, 3277140, 6554280]

約数ペア:

[(1, 6554280), (2, 3277140), (3, 2184760), (4, 1638570), (5, 1310856), (6, 1092380), (8, 819285), (10, 655428), (12, 546190), (15, 436952), (20, 327714), (24, 273095), (30, 218476), (40, 163857), (60, 109238), (120, 54619), (193, 33960), (283, 23160), (386, 16980), (566, 11580), (579, 11320), (772, 8490), (849, 7720), (965, 6792), (1132, 5790), (1158, 5660), (1415, 4632), (1544, 4245), (1698, 3860), (1930, 3396), (2264, 2895), (2316, 2830)]