83110160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{148411}}^1$

素因数の和:148431

約数の個数: 40

約数和(自身を含む): 220837056

約数和(自身を除く): 137726896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 148411, 296822, 593644, 742055, 1038877, 1187288, 1484110, 2077754, 2374576, 2968220, 4155508, 5194385, 5936440, 8311016, 10388770, 11872880, 16622032, 20777540, 41555080, 83110160]

約数ペア:

[(1, 83110160), (2, 41555080), (4, 20777540), (5, 16622032), (7, 11872880), (8, 10388770), (10, 8311016), (14, 5936440), (16, 5194385), (20, 4155508), (28, 2968220), (35, 2374576), (40, 2077754), (56, 1484110), (70, 1187288), (80, 1038877), (112, 742055), (140, 593644), (280, 296822), (560, 148411)]