105394320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{146381}}^1$

素因数の和:146400

約数の個数: 60

約数和(自身を含む): 353951676

約数和(自身を除く): 248557356

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, 146381, 292762, 439143, 585524, 731905, 878286, 1171048, 1317429, 1463810, 1756572, 2195715, 2342096, 2634858, 2927620, 3513144, 4391430, 5269716, 5855240, 6587145, 7026288, 8782860, 10539432, 11710480, 13174290, 17565720, 21078864, 26348580, 35131440, 52697160, 105394320]

約数ペア:

[(1, 105394320), (2, 52697160), (3, 35131440), (4, 26348580), (5, 21078864), (6, 17565720), (8, 13174290), (9, 11710480), (10, 10539432), (12, 8782860), (15, 7026288), (16, 6587145), (18, 5855240), (20, 5269716), (24, 4391430), (30, 3513144), (36, 2927620), (40, 2634858), (45, 2342096), (48, 2195715), (60, 1756572), (72, 1463810), (80, 1317429), (90, 1171048), (120, 878286), (144, 731905), (180, 585524), (240, 439143), (360, 292762), (720, 146381)]