27109960

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35671}}^1$

素因数の和:35701

約数の個数: 32

約数和(自身を含む): 64209600

約数和(自身を除く): 37099640

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 35671, 71342, 142684, 178355, 285368, 356710, 677749, 713420, 1355498, 1426840, 2710996, 3388745, 5421992, 6777490, 13554980, 27109960]

約数ペア:

[(1, 27109960), (2, 13554980), (4, 6777490), (5, 5421992), (8, 3388745), (10, 2710996), (19, 1426840), (20, 1355498), (38, 713420), (40, 677749), (76, 356710), (95, 285368), (152, 178355), (190, 142684), (380, 71342), (760, 35671)]