77174240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3373}}^1$

素因数の和:3412

約数の個数: 96

約数和(自身を含む): 214262496

約数和(自身を除く): 137088256

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 352, 416, 440, 520, 572, 715, 880, 1040, 1144, 1430, 1760, 2080, 2288, 2860, 3373, 4576, 5720, 6746, 11440, 13492, 16865, 22880, 26984, 33730, 37103, 43849, 53968, 67460, 74206, 87698, 107936, 134920, 148412, 175396, 185515, 219245, 269840, 296824, 350792, 371030, 438490, 482339, 539680, 593648, 701584, 742060, 876980, 964678, 1187296, 1403168, 1484120, 1753960, 1929356, 2411695, 2968240, 3507920, 3858712, 4823390, 5936480, 7015840, 7717424, 9646780, 15434848, 19293560, 38587120, 77174240]

約数ペア:

[(1, 77174240), (2, 38587120), (4, 19293560), (5, 15434848), (8, 9646780), (10, 7717424), (11, 7015840), (13, 5936480), (16, 4823390), (20, 3858712), (22, 3507920), (26, 2968240), (32, 2411695), (40, 1929356), (44, 1753960), (52, 1484120), (55, 1403168), (65, 1187296), (80, 964678), (88, 876980), (104, 742060), (110, 701584), (130, 593648), (143, 539680), (160, 482339), (176, 438490), (208, 371030), (220, 350792), (260, 296824), (286, 269840), (352, 219245), (416, 185515), (440, 175396), (520, 148412), (572, 134920), (715, 107936), (880, 87698), (1040, 74206), (1144, 67460), (1430, 53968), (1760, 43849), (2080, 37103), (2288, 33730), (2860, 26984), (3373, 22880), (4576, 16865), (5720, 13492), (6746, 11440)]