143829720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{399527}}^1$

素因数の和:399544

約数の個数: 48

約数和(自身を含む): 467447760

約数和(自身を除く): 323618040

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, 399527, 799054, 1198581, 1598108, 1997635, 2397162, 3196216, 3595743, 3995270, 4794324, 5992905, 7191486, 7990540, 9588648, 11985810, 14382972, 15981080, 17978715, 23971620, 28765944, 35957430, 47943240, 71914860, 143829720]

約数ペア:

[(1, 143829720), (2, 71914860), (3, 47943240), (4, 35957430), (5, 28765944), (6, 23971620), (8, 17978715), (9, 15981080), (10, 14382972), (12, 11985810), (15, 9588648), (18, 7990540), (20, 7191486), (24, 5992905), (30, 4794324), (36, 3995270), (40, 3595743), (45, 3196216), (60, 2397162), (72, 1997635), (90, 1598108), (120, 1198581), (180, 799054), (360, 399527)]