115822240

素因数分解:

$2^5\times 5^1\times {\mathrm{709}}^1\times {\mathrm{1021}}^1$

素因数の和:1745

約数の個数: 48

約数和(自身を含む): 274284360

約数和(自身を除く): 158462120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 709, 1021, 1418, 2042, 2836, 3545, 4084, 5105, 5672, 7090, 8168, 10210, 11344, 14180, 16336, 20420, 22688, 28360, 32672, 40840, 56720, 81680, 113440, 163360, 723889, 1447778, 2895556, 3619445, 5791112, 7238890, 11582224, 14477780, 23164448, 28955560, 57911120, 115822240]

約数ペア:

[(1, 115822240), (2, 57911120), (4, 28955560), (5, 23164448), (8, 14477780), (10, 11582224), (16, 7238890), (20, 5791112), (32, 3619445), (40, 2895556), (80, 1447778), (160, 723889), (709, 163360), (1021, 113440), (1418, 81680), (2042, 56720), (2836, 40840), (3545, 32672), (4084, 28360), (5105, 22688), (5672, 20420), (7090, 16336), (8168, 14180), (10210, 11344)]