104327440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{186299}}^1$

素因数の和:186319

約数の個数: 40

約数和(自身を含む): 277214400

約数和(自身を除く): 172886960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 186299, 372598, 745196, 931495, 1304093, 1490392, 1862990, 2608186, 2980784, 3725980, 5216372, 6520465, 7451960, 10432744, 13040930, 14903920, 20865488, 26081860, 52163720, 104327440]

約数ペア:

[(1, 104327440), (2, 52163720), (4, 26081860), (5, 20865488), (7, 14903920), (8, 13040930), (10, 10432744), (14, 7451960), (16, 6520465), (20, 5216372), (28, 3725980), (35, 2980784), (40, 2608186), (56, 1862990), (70, 1490392), (80, 1304093), (112, 931495), (140, 745196), (280, 372598), (560, 186299)]