143804480

素因数分解:

$2^6\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4363}}^1$

素因数の和:4483

約数の個数: 56

約数和(自身を含む): 345838272

約数和(自身を除く): 202033792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 160, 206, 320, 412, 515, 824, 1030, 1648, 2060, 3296, 4120, 4363, 6592, 8240, 8726, 16480, 17452, 21815, 32960, 34904, 43630, 69808, 87260, 139616, 174520, 279232, 349040, 449389, 698080, 898778, 1396160, 1797556, 2246945, 3595112, 4493890, 7190224, 8987780, 14380448, 17975560, 28760896, 35951120, 71902240, 143804480]

約数ペア:

[(1, 143804480), (2, 71902240), (4, 35951120), (5, 28760896), (8, 17975560), (10, 14380448), (16, 8987780), (20, 7190224), (32, 4493890), (40, 3595112), (64, 2246945), (80, 1797556), (103, 1396160), (160, 898778), (206, 698080), (320, 449389), (412, 349040), (515, 279232), (824, 174520), (1030, 139616), (1648, 87260), (2060, 69808), (3296, 43630), (4120, 34904), (4363, 32960), (6592, 21815), (8240, 17452), (8726, 16480)]