189234840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1576957}}^1$

素因数の和:1576971

約数の個数: 32

約数和(自身を含む): 567704880

約数和(自身を除く): 378470040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1576957, 3153914, 4730871, 6307828, 7884785, 9461742, 12615656, 15769570, 18923484, 23654355, 31539140, 37846968, 47308710, 63078280, 94617420, 189234840]

約数ペア:

[(1, 189234840), (2, 94617420), (3, 63078280), (4, 47308710), (5, 37846968), (6, 31539140), (8, 23654355), (10, 18923484), (12, 15769570), (15, 12615656), (20, 9461742), (24, 7884785), (30, 6307828), (40, 4730871), (60, 3153914), (120, 1576957)]