60068680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{214531}}^1$

素因数の和:214549

約数の個数: 32

約数和(自身を含む): 154463040

約数和(自身を除く): 94394360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 214531, 429062, 858124, 1072655, 1501717, 1716248, 2145310, 3003434, 4290620, 6006868, 7508585, 8581240, 12013736, 15017170, 30034340, 60068680]

約数ペア:

[(1, 60068680), (2, 30034340), (4, 15017170), (5, 12013736), (7, 8581240), (8, 7508585), (10, 6006868), (14, 4290620), (20, 3003434), (28, 2145310), (35, 1716248), (40, 1501717), (56, 1072655), (70, 858124), (140, 429062), (280, 214531)]