366893145440

素因数分解:

$2^5\times 5^1\times {\mathrm{109}}^1\times {\mathrm{21037451}}^1$

素因数の和:21037575

約数の個数: 48

約数和(自身を含む): 874737254160

約数和(自身を除く): 507844108720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 109, 160, 218, 436, 545, 872, 1090, 1744, 2180, 3488, 4360, 8720, 17440, 21037451, 42074902, 84149804, 105187255, 168299608, 210374510, 336599216, 420749020, 673198432, 841498040, 1682996080, 2293082159, 3365992160, 4586164318, 9172328636, 11465410795, 18344657272, 22930821590, 36689314544, 45861643180, 73378629088, 91723286360, 183446572720, 366893145440]

約数ペア:

[(1, 366893145440), (2, 183446572720), (4, 91723286360), (5, 73378629088), (8, 45861643180), (10, 36689314544), (16, 22930821590), (20, 18344657272), (32, 11465410795), (40, 9172328636), (80, 4586164318), (109, 3365992160), (160, 2293082159), (218, 1682996080), (436, 841498040), (545, 673198432), (872, 420749020), (1090, 336599216), (1744, 210374510), (2180, 168299608), (3488, 105187255), (4360, 84149804), (8720, 42074902), (17440, 21037451)]