85759960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:122

約数の個数: 192

約数和(自身を含む): 241315200

約数和(自身を除く): 155555240

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 29, 40, 44, 47, 52, 55, 58, 65, 88, 94, 104, 110, 116, 121, 130, 143, 145, 188, 220, 232, 235, 242, 260, 286, 290, 319, 376, 377, 440, 470, 484, 517, 520, 572, 580, 605, 611, 638, 715, 754, 940, 968, 1034, 1144, 1160, 1210, 1222, 1276, 1363, 1430, 1508, 1573, 1595, 1880, 1885, 2068, 2420, 2444, 2552, 2585, 2726, 2860, 3016, 3055, 3146, 3190, 3509, 3770, 4136, 4147, 4840, 4888, 5170, 5452, 5687, 5720, 6110, 6292, 6380, 6721, 6815, 7018, 7540, 7865, 8294, 10340, 10904, 11374, 12220, 12584, 12760, 13442, 13630, 14036, 14993, 15080, 15730, 16588, 17545, 17719, 20680, 20735, 22748, 24440, 26884, 27260, 28072, 28435, 29986, 31460, 33176, 33605, 35090, 35438, 41470, 45496, 45617, 53768, 54520, 56870, 59972, 62920, 67210, 70180, 70876, 73931, 74965, 82940, 88595, 91234, 113740, 119944, 134420, 140360, 141752, 147862, 149930, 164923, 165880, 177190, 182468, 194909, 227480, 228085, 268840, 295724, 299860, 329846, 354380, 364936, 369655, 389818, 456170, 591448, 599720, 659692, 708760, 739310, 779636, 824615, 912340, 974545, 1319384, 1478620, 1559272, 1649230, 1824680, 1949090, 2143999, 2957240, 3298460, 3898180, 4287998, 6596920, 7796360, 8575996, 10719995, 17151992, 21439990, 42879980, 85759960]

約数ペア:

[(1, 85759960), (2, 42879980), (4, 21439990), (5, 17151992), (8, 10719995), (10, 8575996), (11, 7796360), (13, 6596920), (20, 4287998), (22, 3898180), (26, 3298460), (29, 2957240), (40, 2143999), (44, 1949090), (47, 1824680), (52, 1649230), (55, 1559272), (58, 1478620), (65, 1319384), (88, 974545), (94, 912340), (104, 824615), (110, 779636), (116, 739310), (121, 708760), (130, 659692), (143, 599720), (145, 591448), (188, 456170), (220, 389818), (232, 369655), (235, 364936), (242, 354380), (260, 329846), (286, 299860), (290, 295724), (319, 268840), (376, 228085), (377, 227480), (440, 194909), (470, 182468), (484, 177190), (517, 165880), (520, 164923), (572, 149930), (580, 147862), (605, 141752), (611, 140360), (638, 134420), (715, 119944), (754, 113740), (940, 91234), (968, 88595), (1034, 82940), (1144, 74965), (1160, 73931), (1210, 70876), (1222, 70180), (1276, 67210), (1363, 62920), (1430, 59972), (1508, 56870), (1573, 54520), (1595, 53768), (1880, 45617), (1885, 45496), (2068, 41470), (2420, 35438), (2444, 35090), (2552, 33605), (2585, 33176), (2726, 31460), (2860, 29986), (3016, 28435), (3055, 28072), (3146, 27260), (3190, 26884), (3509, 24440), (3770, 22748), (4136, 20735), (4147, 20680), (4840, 17719), (4888, 17545), (5170, 16588), (5452, 15730), (5687, 15080), (5720, 14993), (6110, 14036), (6292, 13630), (6380, 13442), (6721, 12760), (6815, 12584), (7018, 12220), (7540, 11374), (7865, 10904), (8294, 10340)]