71932320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{16651}}^1$

素因数の和:16675

約数の個数: 96

約数和(自身を含む): 251778240

約数和(自身を除く): 179845920

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, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 16651, 33302, 49953, 66604, 83255, 99906, 133208, 149859, 166510, 199812, 249765, 266416, 299718, 333020, 399624, 449577, 499530, 532832, 599436, 666040, 749295, 799248, 899154, 999060, 1198872, 1332080, 1498590, 1598496, 1798308, 1998120, 2247885, 2397744, 2664160, 2997180, 3596616, 3996240, 4495770, 4795488, 5994360, 7193232, 7992480, 8991540, 11988720, 14386464, 17983080, 23977440, 35966160, 71932320]

約数ペア:

[(1, 71932320), (2, 35966160), (3, 23977440), (4, 17983080), (5, 14386464), (6, 11988720), (8, 8991540), (9, 7992480), (10, 7193232), (12, 5994360), (15, 4795488), (16, 4495770), (18, 3996240), (20, 3596616), (24, 2997180), (27, 2664160), (30, 2397744), (32, 2247885), (36, 1998120), (40, 1798308), (45, 1598496), (48, 1498590), (54, 1332080), (60, 1198872), (72, 999060), (80, 899154), (90, 799248), (96, 749295), (108, 666040), (120, 599436), (135, 532832), (144, 499530), (160, 449577), (180, 399624), (216, 333020), (240, 299718), (270, 266416), (288, 249765), (360, 199812), (432, 166510), (480, 149859), (540, 133208), (720, 99906), (864, 83255), (1080, 66604), (1440, 49953), (2160, 33302), (4320, 16651)]