4845040

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{853}}^1$

素因数の和:937

約数の個数: 40

約数和(自身を含む): 11436768

約数和(自身を除く): 6591728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 853, 1136, 1420, 1706, 2840, 3412, 4265, 5680, 6824, 8530, 13648, 17060, 34120, 60563, 68240, 121126, 242252, 302815, 484504, 605630, 969008, 1211260, 2422520, 4845040]

約数ペア:

[(1, 4845040), (2, 2422520), (4, 1211260), (5, 969008), (8, 605630), (10, 484504), (16, 302815), (20, 242252), (40, 121126), (71, 68240), (80, 60563), (142, 34120), (284, 17060), (355, 13648), (568, 8530), (710, 6824), (853, 5680), (1136, 4265), (1420, 3412), (1706, 2840)]