180575136

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:508

約数の個数: 192

約数和(自身を含む): 611654400

約数和(自身を除く): 431079264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 73, 84, 96, 108, 112, 126, 144, 146, 168, 189, 216, 219, 224, 252, 288, 292, 336, 378, 409, 432, 438, 504, 511, 584, 657, 672, 756, 818, 864, 876, 1008, 1022, 1168, 1227, 1314, 1512, 1533, 1636, 1752, 1971, 2016, 2044, 2336, 2454, 2628, 2863, 3024, 3066, 3272, 3504, 3681, 3942, 4088, 4599, 4908, 5256, 5726, 6048, 6132, 6544, 7008, 7362, 7884, 8176, 8589, 9198, 9816, 10512, 11043, 11452, 12264, 13088, 13797, 14724, 15768, 16352, 17178, 18396, 19632, 21024, 22086, 22904, 24528, 25767, 27594, 29448, 29857, 31536, 34356, 36792, 39264, 44172, 45808, 49056, 51534, 55188, 58896, 59714, 63072, 68712, 73584, 77301, 88344, 89571, 91616, 103068, 110376, 117792, 119428, 137424, 147168, 154602, 176688, 179142, 206136, 208999, 220752, 238856, 268713, 274848, 309204, 353376, 358284, 412272, 417998, 441504, 477712, 537426, 618408, 626997, 716568, 806139, 824544, 835996, 955424, 1074852, 1236816, 1253994, 1433136, 1612278, 1671992, 1880991, 2149704, 2473632, 2507988, 2866272, 3224556, 3343984, 3761982, 4299408, 5015976, 5642973, 6449112, 6687968, 7523964, 8598816, 10031952, 11285946, 12898224, 15047928, 20063904, 22571892, 25796448, 30095856, 45143784, 60191712, 90287568, 180575136]

約数ペア:

[(1, 180575136), (2, 90287568), (3, 60191712), (4, 45143784), (6, 30095856), (7, 25796448), (8, 22571892), (9, 20063904), (12, 15047928), (14, 12898224), (16, 11285946), (18, 10031952), (21, 8598816), (24, 7523964), (27, 6687968), (28, 6449112), (32, 5642973), (36, 5015976), (42, 4299408), (48, 3761982), (54, 3343984), (56, 3224556), (63, 2866272), (72, 2507988), (73, 2473632), (84, 2149704), (96, 1880991), (108, 1671992), (112, 1612278), (126, 1433136), (144, 1253994), (146, 1236816), (168, 1074852), (189, 955424), (216, 835996), (219, 824544), (224, 806139), (252, 716568), (288, 626997), (292, 618408), (336, 537426), (378, 477712), (409, 441504), (432, 417998), (438, 412272), (504, 358284), (511, 353376), (584, 309204), (657, 274848), (672, 268713), (756, 238856), (818, 220752), (864, 208999), (876, 206136), (1008, 179142), (1022, 176688), (1168, 154602), (1227, 147168), (1314, 137424), (1512, 119428), (1533, 117792), (1636, 110376), (1752, 103068), (1971, 91616), (2016, 89571), (2044, 88344), (2336, 77301), (2454, 73584), (2628, 68712), (2863, 63072), (3024, 59714), (3066, 58896), (3272, 55188), (3504, 51534), (3681, 49056), (3942, 45808), (4088, 44172), (4599, 39264), (4908, 36792), (5256, 34356), (5726, 31536), (6048, 29857), (6132, 29448), (6544, 27594), (7008, 25767), (7362, 24528), (7884, 22904), (8176, 22086), (8589, 21024), (9198, 19632), (9816, 18396), (10512, 17178), (11043, 16352), (11452, 15768), (12264, 14724), (13088, 13797)]