165236120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{590129}}^1$

素因数の和:590147

約数の個数: 32

約数和(自身を含む): 424893600

約数和(自身を除く): 259657480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 590129, 1180258, 2360516, 2950645, 4130903, 4721032, 5901290, 8261806, 11802580, 16523612, 20654515, 23605160, 33047224, 41309030, 82618060, 165236120]

約数ペア:

[(1, 165236120), (2, 82618060), (4, 41309030), (5, 33047224), (7, 23605160), (8, 20654515), (10, 16523612), (14, 11802580), (20, 8261806), (28, 5901290), (35, 4721032), (40, 4130903), (56, 2950645), (70, 2360516), (140, 1180258), (280, 590129)]