85696020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{476089}}^1$

素因数の和:476104

約数の個数: 36

約数和(自身を含む): 259945140

約数和(自身を除く): 174249120

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 476089, 952178, 1428267, 1904356, 2380445, 2856534, 4284801, 4760890, 5713068, 7141335, 8569602, 9521780, 14282670, 17139204, 21424005, 28565340, 42848010, 85696020]

約数ペア:

[(1, 85696020), (2, 42848010), (3, 28565340), (4, 21424005), (5, 17139204), (6, 14282670), (9, 9521780), (10, 8569602), (12, 7141335), (15, 5713068), (18, 4760890), (20, 4284801), (30, 2856534), (36, 2380445), (45, 1904356), (60, 1428267), (90, 952178), (180, 476089)]