23943240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{66509}}^1$

素因数の和:66526

約数の個数: 48

約数和(自身を含む): 77816700

約数和(自身を除く): 53873460

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, 66509, 133018, 199527, 266036, 332545, 399054, 532072, 598581, 665090, 798108, 997635, 1197162, 1330180, 1596216, 1995270, 2394324, 2660360, 2992905, 3990540, 4788648, 5985810, 7981080, 11971620, 23943240]

約数ペア:

[(1, 23943240), (2, 11971620), (3, 7981080), (4, 5985810), (5, 4788648), (6, 3990540), (8, 2992905), (9, 2660360), (10, 2394324), (12, 1995270), (15, 1596216), (18, 1330180), (20, 1197162), (24, 997635), (30, 798108), (36, 665090), (40, 598581), (45, 532072), (60, 399054), (72, 332545), (90, 266036), (120, 199527), (180, 133018), (360, 66509)]