66065871120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{275274463}}^1$

素因数の和:275274479

約数の個数: 40

約数和(自身を含む): 204804201216

約数和(自身を除く): 138738330096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 275274463, 550548926, 825823389, 1101097852, 1376372315, 1651646778, 2202195704, 2752744630, 3303293556, 4129116945, 4404391408, 5505489260, 6606587112, 8258233890, 11010978520, 13213174224, 16516467780, 22021957040, 33032935560, 66065871120]

約数ペア:

[(1, 66065871120), (2, 33032935560), (3, 22021957040), (4, 16516467780), (5, 13213174224), (6, 11010978520), (8, 8258233890), (10, 6606587112), (12, 5505489260), (15, 4404391408), (16, 4129116945), (20, 3303293556), (24, 2752744630), (30, 2202195704), (40, 1651646778), (48, 1376372315), (60, 1101097852), (80, 825823389), (120, 550548926), (240, 275274463)]