55595680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{49639}}^1$

素因数の和:49661

約数の個数: 48

約数和(自身を含む): 150111360

約数和(自身を除く): 94515680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 49639, 99278, 198556, 248195, 347473, 397112, 496390, 694946, 794224, 992780, 1389892, 1588448, 1737365, 1985560, 2779784, 3474730, 3971120, 5559568, 6949460, 7942240, 11119136, 13898920, 27797840, 55595680]

約数ペア:

[(1, 55595680), (2, 27797840), (4, 13898920), (5, 11119136), (7, 7942240), (8, 6949460), (10, 5559568), (14, 3971120), (16, 3474730), (20, 2779784), (28, 1985560), (32, 1737365), (35, 1588448), (40, 1389892), (56, 992780), (70, 794224), (80, 694946), (112, 496390), (140, 397112), (160, 347473), (224, 248195), (280, 198556), (560, 99278), (1120, 49639)]