565560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1571}}^1$

素因数の和:1588

約数の個数: 48

約数和(自身を含む): 1839240

約数和(自身を除く): 1273680

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, 1571, 3142, 4713, 6284, 7855, 9426, 12568, 14139, 15710, 18852, 23565, 28278, 31420, 37704, 47130, 56556, 62840, 70695, 94260, 113112, 141390, 188520, 282780, 565560]

約数ペア:

[(1, 565560), (2, 282780), (3, 188520), (4, 141390), (5, 113112), (6, 94260), (8, 70695), (9, 62840), (10, 56556), (12, 47130), (15, 37704), (18, 31420), (20, 28278), (24, 23565), (30, 18852), (36, 15710), (40, 14139), (45, 12568), (60, 9426), (72, 7855), (90, 6284), (120, 4713), (180, 3142), (360, 1571)]