141870480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{591127}}^1$

素因数の和:591143

約数の個数: 40

約数和(自身を含む): 439799232

約数和(自身を除く): 297928752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 591127, 1182254, 1773381, 2364508, 2955635, 3546762, 4729016, 5911270, 7093524, 8866905, 9458032, 11822540, 14187048, 17733810, 23645080, 28374096, 35467620, 47290160, 70935240, 141870480]

約数ペア:

[(1, 141870480), (2, 70935240), (3, 47290160), (4, 35467620), (5, 28374096), (6, 23645080), (8, 17733810), (10, 14187048), (12, 11822540), (15, 9458032), (16, 8866905), (20, 7093524), (24, 5911270), (30, 4729016), (40, 3546762), (48, 2955635), (60, 2364508), (80, 1773381), (120, 1182254), (240, 591127)]