116028920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{414389}}^1$

素因数の和:414407

約数の個数: 32

約数和(自身を含む): 298360800

約数和(自身を除く): 182331880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 414389, 828778, 1657556, 2071945, 2900723, 3315112, 4143890, 5801446, 8287780, 11602892, 14503615, 16575560, 23205784, 29007230, 58014460, 116028920]

約数ペア:

[(1, 116028920), (2, 58014460), (4, 29007230), (5, 23205784), (7, 16575560), (8, 14503615), (10, 11602892), (14, 8287780), (20, 5801446), (28, 4143890), (35, 3315112), (40, 2900723), (56, 2071945), (70, 1657556), (140, 828778), (280, 414389)]