1570353040

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1033127}}^1$

素因数の和:1033159

約数の個数: 40

約数和(自身を含む): 3843236160

約数和(自身を除く): 2272883120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 1033127, 2066254, 4132508, 5165635, 8265016, 10331270, 16530032, 19629413, 20662540, 39258826, 41325080, 78517652, 82650160, 98147065, 157035304, 196294130, 314070608, 392588260, 785176520, 1570353040]

約数ペア:

[(1, 1570353040), (2, 785176520), (4, 392588260), (5, 314070608), (8, 196294130), (10, 157035304), (16, 98147065), (19, 82650160), (20, 78517652), (38, 41325080), (40, 39258826), (76, 20662540), (80, 19629413), (95, 16530032), (152, 10331270), (190, 8265016), (304, 5165635), (380, 4132508), (760, 2066254), (1520, 1033127)]