53949240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{16651}}^1$

素因数の和:16674

約数の個数: 80

約数和(自身を含む): 181340280

約数和(自身を除く): 127391040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 16651, 33302, 49953, 66604, 83255, 99906, 133208, 149859, 166510, 199812, 249765, 299718, 333020, 399624, 449577, 499530, 599436, 666040, 749295, 899154, 999060, 1198872, 1348731, 1498590, 1798308, 1998120, 2247885, 2697462, 2997180, 3596616, 4495770, 5394924, 5994360, 6743655, 8991540, 10789848, 13487310, 17983080, 26974620, 53949240]

約数ペア:

[(1, 53949240), (2, 26974620), (3, 17983080), (4, 13487310), (5, 10789848), (6, 8991540), (8, 6743655), (9, 5994360), (10, 5394924), (12, 4495770), (15, 3596616), (18, 2997180), (20, 2697462), (24, 2247885), (27, 1998120), (30, 1798308), (36, 1498590), (40, 1348731), (45, 1198872), (54, 999060), (60, 899154), (72, 749295), (81, 666040), (90, 599436), (108, 499530), (120, 449577), (135, 399624), (162, 333020), (180, 299718), (216, 249765), (270, 199812), (324, 166510), (360, 149859), (405, 133208), (540, 99906), (648, 83255), (810, 66604), (1080, 49953), (1620, 33302), (3240, 16651)]