57890880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{20101}}^1$

素因数の和:20124

約数の個数: 84

約数和(自身を含む): 199130412

約数和(自身を除く): 141239532

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 20101, 40202, 60303, 80404, 100505, 120606, 160808, 180909, 201010, 241212, 301515, 321616, 361818, 402020, 482424, 603030, 643232, 723636, 804040, 904545, 964848, 1206060, 1286464, 1447272, 1608080, 1809090, 1929696, 2412120, 2894544, 3216160, 3618180, 3859392, 4824240, 5789088, 6432320, 7236360, 9648480, 11578176, 14472720, 19296960, 28945440, 57890880]

約数ペア:

[(1, 57890880), (2, 28945440), (3, 19296960), (4, 14472720), (5, 11578176), (6, 9648480), (8, 7236360), (9, 6432320), (10, 5789088), (12, 4824240), (15, 3859392), (16, 3618180), (18, 3216160), (20, 2894544), (24, 2412120), (30, 1929696), (32, 1809090), (36, 1608080), (40, 1447272), (45, 1286464), (48, 1206060), (60, 964848), (64, 904545), (72, 804040), (80, 723636), (90, 643232), (96, 603030), (120, 482424), (144, 402020), (160, 361818), (180, 321616), (192, 301515), (240, 241212), (288, 201010), (320, 180909), (360, 160808), (480, 120606), (576, 100505), (720, 80404), (960, 60303), (1440, 40202), (2880, 20101)]