7134840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19819}}^1$

素因数の和:19836

約数の個数: 48

約数和(自身を含む): 23189400

約数和(自身を除く): 16054560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 19819, 39638, 59457, 79276, 99095, 118914, 158552, 178371, 198190, 237828, 297285, 356742, 396380, 475656, 594570, 713484, 792760, 891855, 1189140, 1426968, 1783710, 2378280, 3567420, 7134840]

約数ペア:

[(1, 7134840), (2, 3567420), (3, 2378280), (4, 1783710), (5, 1426968), (6, 1189140), (8, 891855), (9, 792760), (10, 713484), (12, 594570), (15, 475656), (18, 396380), (20, 356742), (24, 297285), (30, 237828), (36, 198190), (40, 178371), (45, 158552), (60, 118914), (72, 99095), (90, 79276), (120, 59457), (180, 39638), (360, 19819)]