2016156720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8400653}}^1$

素因数の和:8400669

約数の個数: 40

約数和(自身を含む): 6250086576

約数和(自身を除く): 4233929856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8400653, 16801306, 25201959, 33602612, 42003265, 50403918, 67205224, 84006530, 100807836, 126009795, 134410448, 168013060, 201615672, 252019590, 336026120, 403231344, 504039180, 672052240, 1008078360, 2016156720]

約数ペア:

[(1, 2016156720), (2, 1008078360), (3, 672052240), (4, 504039180), (5, 403231344), (6, 336026120), (8, 252019590), (10, 201615672), (12, 168013060), (15, 134410448), (16, 126009795), (20, 100807836), (24, 84006530), (30, 67205224), (40, 50403918), (48, 42003265), (60, 33602612), (80, 25201959), (120, 16801306), (240, 8400653)]