136278840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1135657}}^1$

素因数の和:1135671

約数の個数: 32

約数和(自身を含む): 408836880

約数和(自身を除く): 272558040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1135657, 2271314, 3406971, 4542628, 5678285, 6813942, 9085256, 11356570, 13627884, 17034855, 22713140, 27255768, 34069710, 45426280, 68139420, 136278840]

約数ペア:

[(1, 136278840), (2, 68139420), (3, 45426280), (4, 34069710), (5, 27255768), (6, 22713140), (8, 17034855), (10, 13627884), (12, 11356570), (15, 9085256), (20, 6813942), (24, 5678285), (30, 4542628), (40, 3406971), (60, 2271314), (120, 1135657)]