191380320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{14767}}^1$

素因数の和:14794

約数の個数: 120

約数和(自身を含む): 675458784

約数和(自身を除く): 484078464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 14767, 29534, 44301, 59068, 73835, 88602, 118136, 132903, 147670, 177204, 221505, 236272, 265806, 295340, 354408, 398709, 443010, 472544, 531612, 590680, 664515, 708816, 797418, 886020, 1063224, 1181360, 1196127, 1329030, 1417632, 1594836, 1772040, 1993545, 2126448, 2362720, 2392254, 2658060, 3189672, 3544080, 3987090, 4252896, 4784508, 5316120, 5980635, 6379344, 7088160, 7974180, 9569016, 10632240, 11961270, 12758688, 15948360, 19138032, 21264480, 23922540, 31896720, 38276064, 47845080, 63793440, 95690160, 191380320]

約数ペア:

[(1, 191380320), (2, 95690160), (3, 63793440), (4, 47845080), (5, 38276064), (6, 31896720), (8, 23922540), (9, 21264480), (10, 19138032), (12, 15948360), (15, 12758688), (16, 11961270), (18, 10632240), (20, 9569016), (24, 7974180), (27, 7088160), (30, 6379344), (32, 5980635), (36, 5316120), (40, 4784508), (45, 4252896), (48, 3987090), (54, 3544080), (60, 3189672), (72, 2658060), (80, 2392254), (81, 2362720), (90, 2126448), (96, 1993545), (108, 1772040), (120, 1594836), (135, 1417632), (144, 1329030), (160, 1196127), (162, 1181360), (180, 1063224), (216, 886020), (240, 797418), (270, 708816), (288, 664515), (324, 590680), (360, 531612), (405, 472544), (432, 443010), (480, 398709), (540, 354408), (648, 295340), (720, 265806), (810, 236272), (864, 221505), (1080, 177204), (1296, 147670), (1440, 132903), (1620, 118136), (2160, 88602), (2592, 73835), (3240, 59068), (4320, 44301), (6480, 29534), (12960, 14767)]