55795680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{38747}}^1$

素因数の和:38768

約数の個数: 72

約数和(自身を含む): 190407672

約数和(自身を除く): 134611992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 38747, 77494, 116241, 154988, 193735, 232482, 309976, 348723, 387470, 464964, 581205, 619952, 697446, 774940, 929928, 1162410, 1239904, 1394892, 1549880, 1743615, 1859856, 2324820, 2789784, 3099760, 3487230, 3719712, 4649640, 5579568, 6199520, 6974460, 9299280, 11159136, 13948920, 18598560, 27897840, 55795680]

約数ペア:

[(1, 55795680), (2, 27897840), (3, 18598560), (4, 13948920), (5, 11159136), (6, 9299280), (8, 6974460), (9, 6199520), (10, 5579568), (12, 4649640), (15, 3719712), (16, 3487230), (18, 3099760), (20, 2789784), (24, 2324820), (30, 1859856), (32, 1743615), (36, 1549880), (40, 1394892), (45, 1239904), (48, 1162410), (60, 929928), (72, 774940), (80, 697446), (90, 619952), (96, 581205), (120, 464964), (144, 387470), (160, 348723), (180, 309976), (240, 232482), (288, 193735), (360, 154988), (480, 116241), (720, 77494), (1440, 38747)]