103217480

素因数分解:

$2^3\times 5^1\times {\mathrm{1489}}^1\times {\mathrm{1733}}^1$

素因数の和:3233

約数の個数: 32

約数和(自身を含む): 232529400

約数和(自身を除く): 129311920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1489, 1733, 2978, 3466, 5956, 6932, 7445, 8665, 11912, 13864, 14890, 17330, 29780, 34660, 59560, 69320, 2580437, 5160874, 10321748, 12902185, 20643496, 25804370, 51608740, 103217480]

約数ペア:

[(1, 103217480), (2, 51608740), (4, 25804370), (5, 20643496), (8, 12902185), (10, 10321748), (20, 5160874), (40, 2580437), (1489, 69320), (1733, 59560), (2978, 34660), (3466, 29780), (5956, 17330), (6932, 14890), (7445, 13864), (8665, 11912)]