75218880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1$

素因数の和:467

約数の個数: 224

約数和(自身を含む): 276514560

約数和(自身を除く): 201295680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 64, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 160, 165, 170, 176, 187, 192, 204, 220, 240, 255, 264, 272, 320, 330, 340, 352, 374, 408, 419, 440, 480, 510, 528, 544, 561, 660, 680, 704, 748, 816, 838, 880, 935, 960, 1020, 1056, 1088, 1122, 1257, 1320, 1360, 1496, 1632, 1676, 1760, 1870, 2040, 2095, 2112, 2244, 2514, 2640, 2720, 2805, 2992, 3264, 3352, 3520, 3740, 4080, 4190, 4488, 4609, 5028, 5280, 5440, 5610, 5984, 6285, 6704, 7123, 7480, 8160, 8380, 8976, 9218, 10056, 10560, 11220, 11968, 12570, 13408, 13827, 14246, 14960, 16320, 16760, 17952, 18436, 20112, 21369, 22440, 23045, 25140, 26816, 27654, 28492, 29920, 33520, 35615, 35904, 36872, 40224, 42738, 44880, 46090, 50280, 55308, 56984, 59840, 67040, 69135, 71230, 73744, 78353, 80448, 85476, 89760, 92180, 100560, 106845, 110616, 113968, 134080, 138270, 142460, 147488, 156706, 170952, 179520, 184360, 201120, 213690, 221232, 227936, 235059, 276540, 284920, 294976, 313412, 341904, 368720, 391765, 402240, 427380, 442464, 455872, 470118, 553080, 569840, 626824, 683808, 737440, 783530, 854760, 884928, 940236, 1106160, 1139680, 1175295, 1253648, 1367616, 1474880, 1567060, 1709520, 1880472, 2212320, 2279360, 2350590, 2507296, 3134120, 3419040, 3760944, 4424640, 4701180, 5014592, 6268240, 6838080, 7521888, 9402360, 12536480, 15043776, 18804720, 25072960, 37609440, 75218880]

約数ペア:

[(1, 75218880), (2, 37609440), (3, 25072960), (4, 18804720), (5, 15043776), (6, 12536480), (8, 9402360), (10, 7521888), (11, 6838080), (12, 6268240), (15, 5014592), (16, 4701180), (17, 4424640), (20, 3760944), (22, 3419040), (24, 3134120), (30, 2507296), (32, 2350590), (33, 2279360), (34, 2212320), (40, 1880472), (44, 1709520), (48, 1567060), (51, 1474880), (55, 1367616), (60, 1253648), (64, 1175295), (66, 1139680), (68, 1106160), (80, 940236), (85, 884928), (88, 854760), (96, 783530), (102, 737440), (110, 683808), (120, 626824), (132, 569840), (136, 553080), (160, 470118), (165, 455872), (170, 442464), (176, 427380), (187, 402240), (192, 391765), (204, 368720), (220, 341904), (240, 313412), (255, 294976), (264, 284920), (272, 276540), (320, 235059), (330, 227936), (340, 221232), (352, 213690), (374, 201120), (408, 184360), (419, 179520), (440, 170952), (480, 156706), (510, 147488), (528, 142460), (544, 138270), (561, 134080), (660, 113968), (680, 110616), (704, 106845), (748, 100560), (816, 92180), (838, 89760), (880, 85476), (935, 80448), (960, 78353), (1020, 73744), (1056, 71230), (1088, 69135), (1122, 67040), (1257, 59840), (1320, 56984), (1360, 55308), (1496, 50280), (1632, 46090), (1676, 44880), (1760, 42738), (1870, 40224), (2040, 36872), (2095, 35904), (2112, 35615), (2244, 33520), (2514, 29920), (2640, 28492), (2720, 27654), (2805, 26816), (2992, 25140), (3264, 23045), (3352, 22440), (3520, 21369), (3740, 20112), (4080, 18436), (4190, 17952), (4488, 16760), (4609, 16320), (5028, 14960), (5280, 14246), (5440, 13827), (5610, 13408), (5984, 12570), (6285, 11968), (6704, 11220), (7123, 10560), (7480, 10056), (8160, 9218), (8380, 8976)]