156960648920

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{170609401}}^1$

素因数の和:170609435

約数の個数: 32

約数和(自身を含む): 368516308320

約数和(自身を除く): 211555659400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 170609401, 341218802, 682437604, 853047005, 1364875208, 1706094010, 3412188020, 3924016223, 6824376040, 7848032446, 15696064892, 19620081115, 31392129784, 39240162230, 78480324460, 156960648920]

約数ペア:

[(1, 156960648920), (2, 78480324460), (4, 39240162230), (5, 31392129784), (8, 19620081115), (10, 15696064892), (20, 7848032446), (23, 6824376040), (40, 3924016223), (46, 3412188020), (92, 1706094010), (115, 1364875208), (184, 853047005), (230, 682437604), (460, 341218802), (920, 170609401)]