84028440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{700237}}^1$

素因数の和:700251

約数の個数: 32

約数和(自身を含む): 252085680

約数和(自身を除く): 168057240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 700237, 1400474, 2100711, 2800948, 3501185, 4201422, 5601896, 7002370, 8402844, 10503555, 14004740, 16805688, 21007110, 28009480, 42014220, 84028440]

約数ペア:

[(1, 84028440), (2, 42014220), (3, 28009480), (4, 21007110), (5, 16805688), (6, 14004740), (8, 10503555), (10, 8402844), (12, 7002370), (15, 5601896), (20, 4201422), (24, 3501185), (30, 2800948), (40, 2100711), (60, 1400474), (120, 700237)]