78037860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{27673}}^1$

素因数の和:27732

約数の個数: 48

約数和(自身を含む): 223163136

約数和(自身を除く): 145125276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 27673, 55346, 83019, 110692, 138365, 166038, 276730, 332076, 415095, 553460, 830190, 1300631, 1660380, 2601262, 3901893, 5202524, 6503155, 7803786, 13006310, 15607572, 19509465, 26012620, 39018930, 78037860]

約数ペア:

[(1, 78037860), (2, 39018930), (3, 26012620), (4, 19509465), (5, 15607572), (6, 13006310), (10, 7803786), (12, 6503155), (15, 5202524), (20, 3901893), (30, 2601262), (47, 1660380), (60, 1300631), (94, 830190), (141, 553460), (188, 415095), (235, 332076), (282, 276730), (470, 166038), (564, 138365), (705, 110692), (940, 83019), (1410, 55346), (2820, 27673)]