73814864040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{205041289}}^1$

素因数の和:205041306

約数の個数: 48

約数和(自身を含む): 239898309300

約数和(自身を除く): 166083445260

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, 205041289, 410082578, 615123867, 820165156, 1025206445, 1230247734, 1640330312, 1845371601, 2050412890, 2460495468, 3075619335, 3690743202, 4100825780, 4920990936, 6151238670, 7381486404, 8201651560, 9226858005, 12302477340, 14762972808, 18453716010, 24604954680, 36907432020, 73814864040]

約数ペア:

[(1, 73814864040), (2, 36907432020), (3, 24604954680), (4, 18453716010), (5, 14762972808), (6, 12302477340), (8, 9226858005), (9, 8201651560), (10, 7381486404), (12, 6151238670), (15, 4920990936), (18, 4100825780), (20, 3690743202), (24, 3075619335), (30, 2460495468), (36, 2050412890), (40, 1845371601), (45, 1640330312), (60, 1230247734), (72, 1025206445), (90, 820165156), (120, 615123867), (180, 410082578), (360, 205041289)]