43128840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{359407}}^1$

素因数の和:359421

約数の個数: 32

約数和(自身を含む): 129386880

約数和(自身を除く): 86258040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 359407, 718814, 1078221, 1437628, 1797035, 2156442, 2875256, 3594070, 4312884, 5391105, 7188140, 8625768, 10782210, 14376280, 21564420, 43128840]

約数ペア:

[(1, 43128840), (2, 21564420), (3, 14376280), (4, 10782210), (5, 8625768), (6, 7188140), (8, 5391105), (10, 4312884), (12, 3594070), (15, 2875256), (20, 2156442), (24, 1797035), (30, 1437628), (40, 1078221), (60, 718814), (120, 359407)]