85170479960

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{112066421}}^1$

素因数の和:112066451

約数の個数: 32

約数和(自身を含む): 201719559600

約数和(自身を除く): 116549079640

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 112066421, 224132842, 448265684, 560332105, 896531368, 1120664210, 2129261999, 2241328420, 4258523998, 4482656840, 8517047996, 10646309995, 17034095992, 21292619990, 42585239980, 85170479960]

約数ペア:

[(1, 85170479960), (2, 42585239980), (4, 21292619990), (5, 17034095992), (8, 10646309995), (10, 8517047996), (19, 4482656840), (20, 4258523998), (38, 2241328420), (40, 2129261999), (76, 1120664210), (95, 896531368), (152, 560332105), (190, 448265684), (380, 224132842), (760, 112066421)]