29264320

素因数分解:

$2^6\times 5^1\times {\mathrm{109}}^1\times {\mathrm{839}}^1$

素因数の和:965

約数の個数: 56

約数和(自身を含む): 70408800

約数和(自身を除く): 41144480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 109, 160, 218, 320, 436, 545, 839, 872, 1090, 1678, 1744, 2180, 3356, 3488, 4195, 4360, 6712, 6976, 8390, 8720, 13424, 16780, 17440, 26848, 33560, 34880, 53696, 67120, 91451, 134240, 182902, 268480, 365804, 457255, 731608, 914510, 1463216, 1829020, 2926432, 3658040, 5852864, 7316080, 14632160, 29264320]

約数ペア:

[(1, 29264320), (2, 14632160), (4, 7316080), (5, 5852864), (8, 3658040), (10, 2926432), (16, 1829020), (20, 1463216), (32, 914510), (40, 731608), (64, 457255), (80, 365804), (109, 268480), (160, 182902), (218, 134240), (320, 91451), (436, 67120), (545, 53696), (839, 34880), (872, 33560), (1090, 26848), (1678, 17440), (1744, 16780), (2180, 13424), (3356, 8720), (3488, 8390), (4195, 6976), (4360, 6712)]