1311046680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10925389}}^1$

素因数の和:10925403

約数の個数: 32

約数和(自身を含む): 3933140400

約数和(自身を除く): 2622093720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10925389, 21850778, 32776167, 43701556, 54626945, 65552334, 87403112, 109253890, 131104668, 163880835, 218507780, 262209336, 327761670, 437015560, 655523340, 1311046680]

約数ペア:

[(1, 1311046680), (2, 655523340), (3, 437015560), (4, 327761670), (5, 262209336), (6, 218507780), (8, 163880835), (10, 131104668), (12, 109253890), (15, 87403112), (20, 65552334), (24, 54626945), (30, 43701556), (40, 32776167), (60, 21850778), (120, 10925389)]