85924980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{477361}}^1$

素因数の和:477376

約数の個数: 36

約数和(自身を含む): 260639652

約数和(自身を除く): 174714672

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 477361, 954722, 1432083, 1909444, 2386805, 2864166, 4296249, 4773610, 5728332, 7160415, 8592498, 9547220, 14320830, 17184996, 21481245, 28641660, 42962490, 85924980]

約数ペア:

[(1, 85924980), (2, 42962490), (3, 28641660), (4, 21481245), (5, 17184996), (6, 14320830), (9, 9547220), (10, 8592498), (12, 7160415), (15, 5728332), (18, 4773610), (20, 4296249), (30, 2864166), (36, 2386805), (45, 1909444), (60, 1432083), (90, 954722), (180, 477361)]