120785304

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{353}}^1$

素因数の和:684

約数の個数: 64

約数和(自身を含む): 309679200

約数和(自身を除く): 188893896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 269, 318, 353, 424, 538, 636, 706, 807, 1059, 1076, 1272, 1412, 1614, 2118, 2152, 2824, 3228, 4236, 6456, 8472, 14257, 18709, 28514, 37418, 42771, 56127, 57028, 74836, 85542, 94957, 112254, 114056, 149672, 171084, 189914, 224508, 284871, 342168, 379828, 449016, 569742, 759656, 1139484, 2278968, 5032721, 10065442, 15098163, 20130884, 30196326, 40261768, 60392652, 120785304]

約数ペア:

[(1, 120785304), (2, 60392652), (3, 40261768), (4, 30196326), (6, 20130884), (8, 15098163), (12, 10065442), (24, 5032721), (53, 2278968), (106, 1139484), (159, 759656), (212, 569742), (269, 449016), (318, 379828), (353, 342168), (424, 284871), (538, 224508), (636, 189914), (706, 171084), (807, 149672), (1059, 114056), (1076, 112254), (1272, 94957), (1412, 85542), (1614, 74836), (2118, 57028), (2152, 56127), (2824, 42771), (3228, 37418), (4236, 28514), (6456, 18709), (8472, 14257)]