107777640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{898147}}^1$

素因数の和:898161

約数の個数: 32

約数和(自身を含む): 323333280

約数和(自身を除く): 215555640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 898147, 1796294, 2694441, 3592588, 4490735, 5388882, 7185176, 8981470, 10777764, 13472205, 17962940, 21555528, 26944410, 35925880, 53888820, 107777640]

約数ペア:

[(1, 107777640), (2, 53888820), (3, 35925880), (4, 26944410), (5, 21555528), (6, 17962940), (8, 13472205), (10, 10777764), (12, 8981470), (15, 7185176), (20, 5388882), (24, 4490735), (30, 3592588), (40, 2694441), (60, 1796294), (120, 898147)]