283854840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2365457}}^1$

素因数の和:2365471

約数の個数: 32

約数和(自身を含む): 851564880

約数和(自身を除く): 567710040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2365457, 4730914, 7096371, 9461828, 11827285, 14192742, 18923656, 23654570, 28385484, 35481855, 47309140, 56770968, 70963710, 94618280, 141927420, 283854840]

約数ペア:

[(1, 283854840), (2, 141927420), (3, 94618280), (4, 70963710), (5, 56770968), (6, 47309140), (8, 35481855), (10, 28385484), (12, 23654570), (15, 18923656), (20, 14192742), (24, 11827285), (30, 9461828), (40, 7096371), (60, 4730914), (120, 2365457)]