13081818480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{54507577}}^1$

素因数の和:54507593

約数の個数: 40

約数和(自身を含む): 40553638032

約数和(自身を除く): 27471819552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 54507577, 109015154, 163522731, 218030308, 272537885, 327045462, 436060616, 545075770, 654090924, 817613655, 872121232, 1090151540, 1308181848, 1635227310, 2180303080, 2616363696, 3270454620, 4360606160, 6540909240, 13081818480]

約数ペア:

[(1, 13081818480), (2, 6540909240), (3, 4360606160), (4, 3270454620), (5, 2616363696), (6, 2180303080), (8, 1635227310), (10, 1308181848), (12, 1090151540), (15, 872121232), (16, 817613655), (20, 654090924), (24, 545075770), (30, 436060616), (40, 327045462), (48, 272537885), (60, 218030308), (80, 163522731), (120, 109015154), (240, 54507577)]