27584480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2239}}^1$

素因数の和:2272

約数の個数: 96

約数和(自身を含む): 81285120

約数和(自身を除く): 53700640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2239, 2464, 3080, 4478, 6160, 8956, 11195, 12320, 15673, 17912, 22390, 24629, 31346, 35824, 44780, 49258, 62692, 71648, 78365, 89560, 98516, 123145, 125384, 156730, 172403, 179120, 197032, 246290, 250768, 313460, 344806, 358240, 394064, 492580, 501536, 626920, 689612, 788128, 862015, 985160, 1253840, 1379224, 1724030, 1970320, 2507680, 2758448, 3448060, 3940640, 5516896, 6896120, 13792240, 27584480]

約数ペア:

[(1, 27584480), (2, 13792240), (4, 6896120), (5, 5516896), (7, 3940640), (8, 3448060), (10, 2758448), (11, 2507680), (14, 1970320), (16, 1724030), (20, 1379224), (22, 1253840), (28, 985160), (32, 862015), (35, 788128), (40, 689612), (44, 626920), (55, 501536), (56, 492580), (70, 394064), (77, 358240), (80, 344806), (88, 313460), (110, 250768), (112, 246290), (140, 197032), (154, 179120), (160, 172403), (176, 156730), (220, 125384), (224, 123145), (280, 98516), (308, 89560), (352, 78365), (385, 71648), (440, 62692), (560, 49258), (616, 44780), (770, 35824), (880, 31346), (1120, 24629), (1232, 22390), (1540, 17912), (1760, 15673), (2239, 12320), (2464, 11195), (3080, 8956), (4478, 6160)]