240147296

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{1109}}^1$

素因数の和:1287

約数の個数: 48

約数和(自身を含む): 485034480

約数和(自身を除く): 244887184

約数列:

[1, 2, 4, 8, 16, 32, 67, 101, 134, 202, 268, 404, 536, 808, 1072, 1109, 1616, 2144, 2218, 3232, 4436, 6767, 8872, 13534, 17744, 27068, 35488, 54136, 74303, 108272, 112009, 148606, 216544, 224018, 297212, 448036, 594424, 896072, 1188848, 1792144, 2377696, 3584288, 7504603, 15009206, 30018412, 60036824, 120073648, 240147296]

約数ペア:

[(1, 240147296), (2, 120073648), (4, 60036824), (8, 30018412), (16, 15009206), (32, 7504603), (67, 3584288), (101, 2377696), (134, 1792144), (202, 1188848), (268, 896072), (404, 594424), (536, 448036), (808, 297212), (1072, 224018), (1109, 216544), (1616, 148606), (2144, 112009), (2218, 108272), (3232, 74303), (4436, 54136), (6767, 35488), (8872, 27068), (13534, 17744)]