75006480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{312527}}^1$

素因数の和:312543

約数の個数: 40

約数和(自身を含む): 232520832

約数和(自身を除く): 157514352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 312527, 625054, 937581, 1250108, 1562635, 1875162, 2500216, 3125270, 3750324, 4687905, 5000432, 6250540, 7500648, 9375810, 12501080, 15001296, 18751620, 25002160, 37503240, 75006480]

約数ペア:

[(1, 75006480), (2, 37503240), (3, 25002160), (4, 18751620), (5, 15001296), (6, 12501080), (8, 9375810), (10, 7500648), (12, 6250540), (15, 5000432), (16, 4687905), (20, 3750324), (24, 3125270), (30, 2500216), (40, 1875162), (48, 1562635), (60, 1250108), (80, 937581), (120, 625054), (240, 312527)]