76685840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:301

約数の個数: 160

約数和(自身を含む): 227128320

約数和(自身を除く): 150442480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 59, 70, 77, 80, 88, 110, 112, 118, 140, 154, 176, 211, 220, 236, 280, 295, 308, 385, 413, 422, 440, 472, 560, 590, 616, 649, 770, 826, 844, 880, 944, 1055, 1180, 1232, 1298, 1477, 1540, 1652, 1688, 2065, 2110, 2321, 2360, 2596, 2954, 3080, 3245, 3304, 3376, 4130, 4220, 4543, 4642, 4720, 5192, 5908, 6160, 6490, 6608, 7385, 8260, 8440, 9086, 9284, 10384, 11605, 11816, 12449, 12980, 14770, 16247, 16520, 16880, 18172, 18568, 22715, 23210, 23632, 24898, 25960, 29540, 32494, 33040, 36344, 37136, 45430, 46420, 49796, 51920, 59080, 62245, 64988, 72688, 81235, 87143, 90860, 92840, 99592, 118160, 124490, 129976, 136939, 162470, 174286, 181720, 185680, 199184, 248980, 259952, 273878, 324940, 348572, 363440, 435715, 497960, 547756, 649880, 684695, 697144, 871430, 958573, 995920, 1095512, 1299760, 1369390, 1394288, 1742860, 1917146, 2191024, 2738780, 3485720, 3834292, 4792865, 5477560, 6971440, 7668584, 9585730, 10955120, 15337168, 19171460, 38342920, 76685840]

約数ペア:

[(1, 76685840), (2, 38342920), (4, 19171460), (5, 15337168), (7, 10955120), (8, 9585730), (10, 7668584), (11, 6971440), (14, 5477560), (16, 4792865), (20, 3834292), (22, 3485720), (28, 2738780), (35, 2191024), (40, 1917146), (44, 1742860), (55, 1394288), (56, 1369390), (59, 1299760), (70, 1095512), (77, 995920), (80, 958573), (88, 871430), (110, 697144), (112, 684695), (118, 649880), (140, 547756), (154, 497960), (176, 435715), (211, 363440), (220, 348572), (236, 324940), (280, 273878), (295, 259952), (308, 248980), (385, 199184), (413, 185680), (422, 181720), (440, 174286), (472, 162470), (560, 136939), (590, 129976), (616, 124490), (649, 118160), (770, 99592), (826, 92840), (844, 90860), (880, 87143), (944, 81235), (1055, 72688), (1180, 64988), (1232, 62245), (1298, 59080), (1477, 51920), (1540, 49796), (1652, 46420), (1688, 45430), (2065, 37136), (2110, 36344), (2321, 33040), (2360, 32494), (2596, 29540), (2954, 25960), (3080, 24898), (3245, 23632), (3304, 23210), (3376, 22715), (4130, 18568), (4220, 18172), (4543, 16880), (4642, 16520), (4720, 16247), (5192, 14770), (5908, 12980), (6160, 12449), (6490, 11816), (6608, 11605), (7385, 10384), (8260, 9284), (8440, 9086)]