117671120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{210127}}^1$

素因数の和:210147

約数の個数: 40

約数和(自身を含む): 312670464

約数和(自身を除く): 194999344

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 210127, 420254, 840508, 1050635, 1470889, 1681016, 2101270, 2941778, 3362032, 4202540, 5883556, 7354445, 8405080, 11767112, 14708890, 16810160, 23534224, 29417780, 58835560, 117671120]

約数ペア:

[(1, 117671120), (2, 58835560), (4, 29417780), (5, 23534224), (7, 16810160), (8, 14708890), (10, 11767112), (14, 8405080), (16, 7354445), (20, 5883556), (28, 4202540), (35, 3362032), (40, 2941778), (56, 2101270), (70, 1681016), (80, 1470889), (112, 1050635), (140, 840508), (280, 420254), (560, 210127)]