85612320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{59453}}^1$

素因数の和:59474

約数の個数: 72

約数和(自身を含む): 292156956

約数和(自身を除く): 206544636

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 59453, 118906, 178359, 237812, 297265, 356718, 475624, 535077, 594530, 713436, 891795, 951248, 1070154, 1189060, 1426872, 1783590, 1902496, 2140308, 2378120, 2675385, 2853744, 3567180, 4280616, 4756240, 5350770, 5707488, 7134360, 8561232, 9512480, 10701540, 14268720, 17122464, 21403080, 28537440, 42806160, 85612320]

約数ペア:

[(1, 85612320), (2, 42806160), (3, 28537440), (4, 21403080), (5, 17122464), (6, 14268720), (8, 10701540), (9, 9512480), (10, 8561232), (12, 7134360), (15, 5707488), (16, 5350770), (18, 4756240), (20, 4280616), (24, 3567180), (30, 2853744), (32, 2675385), (36, 2378120), (40, 2140308), (45, 1902496), (48, 1783590), (60, 1426872), (72, 1189060), (80, 1070154), (90, 951248), (96, 891795), (120, 713436), (144, 594530), (160, 535077), (180, 475624), (240, 356718), (288, 297265), (360, 237812), (480, 178359), (720, 118906), (1440, 59453)]