214965720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{597127}}^1$

素因数の和:597144

約数の個数: 48

約数和(自身を含む): 698639760

約数和(自身を除く): 483674040

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, 597127, 1194254, 1791381, 2388508, 2985635, 3582762, 4777016, 5374143, 5971270, 7165524, 8956905, 10748286, 11942540, 14331048, 17913810, 21496572, 23885080, 26870715, 35827620, 42993144, 53741430, 71655240, 107482860, 214965720]

約数ペア:

[(1, 214965720), (2, 107482860), (3, 71655240), (4, 53741430), (5, 42993144), (6, 35827620), (8, 26870715), (9, 23885080), (10, 21496572), (12, 17913810), (15, 14331048), (18, 11942540), (20, 10748286), (24, 8956905), (30, 7165524), (36, 5971270), (40, 5374143), (45, 4777016), (60, 3582762), (72, 2985635), (90, 2388508), (120, 1791381), (180, 1194254), (360, 597127)]