83022520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{296509}}^1$

素因数の和:296527

約数の個数: 32

約数和(自身を含む): 213487200

約数和(自身を除く): 130464680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 296509, 593018, 1186036, 1482545, 2075563, 2372072, 2965090, 4151126, 5930180, 8302252, 10377815, 11860360, 16604504, 20755630, 41511260, 83022520]

約数ペア:

[(1, 83022520), (2, 41511260), (4, 20755630), (5, 16604504), (7, 11860360), (8, 10377815), (10, 8302252), (14, 5930180), (20, 4151126), (28, 2965090), (35, 2372072), (40, 2075563), (56, 1482545), (70, 1186036), (140, 593018), (280, 296509)]