8033640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{66947}}^1$

素因数の和:66961

約数の個数: 32

約数和(自身を含む): 24101280

約数和(自身を除く): 16067640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 66947, 133894, 200841, 267788, 334735, 401682, 535576, 669470, 803364, 1004205, 1338940, 1606728, 2008410, 2677880, 4016820, 8033640]

約数ペア:

[(1, 8033640), (2, 4016820), (3, 2677880), (4, 2008410), (5, 1606728), (6, 1338940), (8, 1004205), (10, 803364), (12, 669470), (15, 535576), (20, 401682), (24, 334735), (30, 267788), (40, 200841), (60, 133894), (120, 66947)]