545357520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{6949}}^1$

素因数の和:7077

約数の個数: 120

約数和(自身を含む): 1848561000

約数和(自身を除く): 1303203480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 109, 120, 144, 180, 218, 240, 327, 360, 436, 545, 654, 720, 872, 981, 1090, 1308, 1635, 1744, 1962, 2180, 2616, 3270, 3924, 4360, 4905, 5232, 6540, 6949, 7848, 8720, 9810, 13080, 13898, 15696, 19620, 20847, 26160, 27796, 34745, 39240, 41694, 55592, 62541, 69490, 78480, 83388, 104235, 111184, 125082, 138980, 166776, 208470, 250164, 277960, 312705, 333552, 416940, 500328, 555920, 625410, 757441, 833880, 1000656, 1250820, 1514882, 1667760, 2272323, 2501640, 3029764, 3787205, 4544646, 5003280, 6059528, 6816969, 7574410, 9089292, 11361615, 12119056, 13633938, 15148820, 18178584, 22723230, 27267876, 30297640, 34084845, 36357168, 45446460, 54535752, 60595280, 68169690, 90892920, 109071504, 136339380, 181785840, 272678760, 545357520]

約数ペア:

[(1, 545357520), (2, 272678760), (3, 181785840), (4, 136339380), (5, 109071504), (6, 90892920), (8, 68169690), (9, 60595280), (10, 54535752), (12, 45446460), (15, 36357168), (16, 34084845), (18, 30297640), (20, 27267876), (24, 22723230), (30, 18178584), (36, 15148820), (40, 13633938), (45, 12119056), (48, 11361615), (60, 9089292), (72, 7574410), (80, 6816969), (90, 6059528), (109, 5003280), (120, 4544646), (144, 3787205), (180, 3029764), (218, 2501640), (240, 2272323), (327, 1667760), (360, 1514882), (436, 1250820), (545, 1000656), (654, 833880), (720, 757441), (872, 625410), (981, 555920), (1090, 500328), (1308, 416940), (1635, 333552), (1744, 312705), (1962, 277960), (2180, 250164), (2616, 208470), (3270, 166776), (3924, 138980), (4360, 125082), (4905, 111184), (5232, 104235), (6540, 83388), (6949, 78480), (7848, 69490), (8720, 62541), (9810, 55592), (13080, 41694), (13898, 39240), (15696, 34745), (19620, 27796), (20847, 26160)]