84308560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{150551}}^1$

素因数の和:150571

約数の個数: 40

約数和(自身を含む): 224021376

約数和(自身を除く): 139712816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 150551, 301102, 602204, 752755, 1053857, 1204408, 1505510, 2107714, 2408816, 3011020, 4215428, 5269285, 6022040, 8430856, 10538570, 12044080, 16861712, 21077140, 42154280, 84308560]

約数ペア:

[(1, 84308560), (2, 42154280), (4, 21077140), (5, 16861712), (7, 12044080), (8, 10538570), (10, 8430856), (14, 6022040), (16, 5269285), (20, 4215428), (28, 3011020), (35, 2408816), (40, 2107714), (56, 1505510), (70, 1204408), (80, 1053857), (112, 752755), (140, 602204), (280, 301102), (560, 150551)]