26586240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:310

約数の個数: 128

約数和(自身を含む): 86512320

約数和(自身を除く): 59926080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 160, 183, 192, 227, 240, 244, 305, 320, 366, 384, 454, 480, 488, 610, 640, 681, 732, 908, 915, 960, 976, 1135, 1220, 1362, 1464, 1816, 1830, 1920, 1952, 2270, 2440, 2724, 2928, 3405, 3632, 3660, 3904, 4540, 4880, 5448, 5856, 6810, 7264, 7320, 7808, 9080, 9760, 10896, 11712, 13620, 13847, 14528, 14640, 18160, 19520, 21792, 23424, 27240, 27694, 29056, 29280, 36320, 39040, 41541, 43584, 54480, 55388, 58560, 69235, 72640, 83082, 87168, 108960, 110776, 117120, 138470, 145280, 166164, 207705, 217920, 221552, 276940, 332328, 415410, 435840, 443104, 553880, 664656, 830820, 886208, 1107760, 1329312, 1661640, 1772416, 2215520, 2658624, 3323280, 4431040, 5317248, 6646560, 8862080, 13293120, 26586240]

約数ペア:

[(1, 26586240), (2, 13293120), (3, 8862080), (4, 6646560), (5, 5317248), (6, 4431040), (8, 3323280), (10, 2658624), (12, 2215520), (15, 1772416), (16, 1661640), (20, 1329312), (24, 1107760), (30, 886208), (32, 830820), (40, 664656), (48, 553880), (60, 443104), (61, 435840), (64, 415410), (80, 332328), (96, 276940), (120, 221552), (122, 217920), (128, 207705), (160, 166164), (183, 145280), (192, 138470), (227, 117120), (240, 110776), (244, 108960), (305, 87168), (320, 83082), (366, 72640), (384, 69235), (454, 58560), (480, 55388), (488, 54480), (610, 43584), (640, 41541), (681, 39040), (732, 36320), (908, 29280), (915, 29056), (960, 27694), (976, 27240), (1135, 23424), (1220, 21792), (1362, 19520), (1464, 18160), (1816, 14640), (1830, 14528), (1920, 13847), (1952, 13620), (2270, 11712), (2440, 10896), (2724, 9760), (2928, 9080), (3405, 7808), (3632, 7320), (3660, 7264), (3904, 6810), (4540, 5856), (4880, 5448)]