320457504

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{62983}}^1$

素因数の和:63049

約数の個数: 48

約数和(自身を含む): 857086272

約数和(自身を除く): 536628768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 5088, 62983, 125966, 188949, 251932, 377898, 503864, 755796, 1007728, 1511592, 2015456, 3023184, 3338099, 6046368, 6676198, 10014297, 13352396, 20028594, 26704792, 40057188, 53409584, 80114376, 106819168, 160228752, 320457504]

約数ペア:

[(1, 320457504), (2, 160228752), (3, 106819168), (4, 80114376), (6, 53409584), (8, 40057188), (12, 26704792), (16, 20028594), (24, 13352396), (32, 10014297), (48, 6676198), (53, 6046368), (96, 3338099), (106, 3023184), (159, 2015456), (212, 1511592), (318, 1007728), (424, 755796), (636, 503864), (848, 377898), (1272, 251932), (1696, 188949), (2544, 125966), (5088, 62983)]