170596520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1733}}^1$

素因数の和:1874

約数の個数: 64

約数和(自身を含む): 404507520

約数和(自身を除く): 233911000

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 107, 115, 184, 214, 230, 428, 460, 535, 856, 920, 1070, 1733, 2140, 2461, 3466, 4280, 4922, 6932, 8665, 9844, 12305, 13864, 17330, 19688, 24610, 34660, 39859, 49220, 69320, 79718, 98440, 159436, 185431, 199295, 318872, 370862, 398590, 741724, 797180, 927155, 1483448, 1594360, 1854310, 3708620, 4264913, 7417240, 8529826, 17059652, 21324565, 34119304, 42649130, 85298260, 170596520]

約数ペア:

[(1, 170596520), (2, 85298260), (4, 42649130), (5, 34119304), (8, 21324565), (10, 17059652), (20, 8529826), (23, 7417240), (40, 4264913), (46, 3708620), (92, 1854310), (107, 1594360), (115, 1483448), (184, 927155), (214, 797180), (230, 741724), (428, 398590), (460, 370862), (535, 318872), (856, 199295), (920, 185431), (1070, 159436), (1733, 98440), (2140, 79718), (2461, 69320), (3466, 49220), (4280, 39859), (4922, 34660), (6932, 24610), (8665, 19688), (9844, 17330), (12305, 13864)]