14347440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19927}}^1$

素因数の和:19946

約数の個数: 60

約数和(自身を含む): 48185904

約数和(自身を除く): 33838464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 19927, 39854, 59781, 79708, 99635, 119562, 159416, 179343, 199270, 239124, 298905, 318832, 358686, 398540, 478248, 597810, 717372, 797080, 896715, 956496, 1195620, 1434744, 1594160, 1793430, 2391240, 2869488, 3586860, 4782480, 7173720, 14347440]

約数ペア:

[(1, 14347440), (2, 7173720), (3, 4782480), (4, 3586860), (5, 2869488), (6, 2391240), (8, 1793430), (9, 1594160), (10, 1434744), (12, 1195620), (15, 956496), (16, 896715), (18, 797080), (20, 717372), (24, 597810), (30, 478248), (36, 398540), (40, 358686), (45, 318832), (48, 298905), (60, 239124), (72, 199270), (80, 179343), (90, 159416), (120, 119562), (144, 99635), (180, 79708), (240, 59781), (360, 39854), (720, 19927)]