4910240

素因数分解:

$2^5\times 5^1\times {\mathrm{30689}}^1$

素因数の和:30704

約数の個数: 24

約数和(自身を含む): 11600820

約数和(自身を除く): 6690580

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 30689, 61378, 122756, 153445, 245512, 306890, 491024, 613780, 982048, 1227560, 2455120, 4910240]

約数ペア:

[(1, 4910240), (2, 2455120), (4, 1227560), (5, 982048), (8, 613780), (10, 491024), (16, 306890), (20, 245512), (32, 153445), (40, 122756), (80, 61378), (160, 30689)]