881976720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{16189}}^1$

素因数の和:16432

約数の個数: 80

約数和(自身を含む): 2746342080

約数和(自身を除く): 1864365360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 227, 240, 454, 681, 908, 1135, 1362, 1816, 2270, 2724, 3405, 3632, 4540, 5448, 6810, 9080, 10896, 13620, 16189, 18160, 27240, 32378, 48567, 54480, 64756, 80945, 97134, 129512, 161890, 194268, 242835, 259024, 323780, 388536, 485670, 647560, 777072, 971340, 1295120, 1942680, 3674903, 3885360, 7349806, 11024709, 14699612, 18374515, 22049418, 29399224, 36749030, 44098836, 55123545, 58798448, 73498060, 88197672, 110247090, 146996120, 176395344, 220494180, 293992240, 440988360, 881976720]

約数ペア:

[(1, 881976720), (2, 440988360), (3, 293992240), (4, 220494180), (5, 176395344), (6, 146996120), (8, 110247090), (10, 88197672), (12, 73498060), (15, 58798448), (16, 55123545), (20, 44098836), (24, 36749030), (30, 29399224), (40, 22049418), (48, 18374515), (60, 14699612), (80, 11024709), (120, 7349806), (227, 3885360), (240, 3674903), (454, 1942680), (681, 1295120), (908, 971340), (1135, 777072), (1362, 647560), (1816, 485670), (2270, 388536), (2724, 323780), (3405, 259024), (3632, 242835), (4540, 194268), (5448, 161890), (6810, 129512), (9080, 97134), (10896, 80945), (13620, 64756), (16189, 54480), (18160, 48567), (27240, 32378)]