146358840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1219657}}^1$

素因数の和:1219671

約数の個数: 32

約数和(自身を含む): 439076880

約数和(自身を除く): 292718040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1219657, 2439314, 3658971, 4878628, 6098285, 7317942, 9757256, 12196570, 14635884, 18294855, 24393140, 29271768, 36589710, 48786280, 73179420, 146358840]

約数ペア:

[(1, 146358840), (2, 73179420), (3, 48786280), (4, 36589710), (5, 29271768), (6, 24393140), (8, 18294855), (10, 14635884), (12, 12196570), (15, 9757256), (20, 7317942), (24, 6098285), (30, 4878628), (40, 3658971), (60, 2439314), (120, 1219657)]