120651328

素因数分解:

$2^6\times 7^2\times {\mathrm{79}}^1\times {\mathrm{487}}^1$

素因数の和:592

約数の個数: 84

約数和(自身を含む): 282610560

約数和(自身を除く): 161959232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 79, 98, 112, 158, 196, 224, 316, 392, 448, 487, 553, 632, 784, 974, 1106, 1264, 1568, 1948, 2212, 2528, 3136, 3409, 3871, 3896, 4424, 5056, 6818, 7742, 7792, 8848, 13636, 15484, 15584, 17696, 23863, 27272, 30968, 31168, 35392, 38473, 47726, 54544, 61936, 76946, 95452, 109088, 123872, 153892, 190904, 218176, 247744, 269311, 307784, 381808, 538622, 615568, 763616, 1077244, 1231136, 1527232, 1885177, 2154488, 2462272, 3770354, 4308976, 7540708, 8617952, 15081416, 17235904, 30162832, 60325664, 120651328]

約数ペア:

[(1, 120651328), (2, 60325664), (4, 30162832), (7, 17235904), (8, 15081416), (14, 8617952), (16, 7540708), (28, 4308976), (32, 3770354), (49, 2462272), (56, 2154488), (64, 1885177), (79, 1527232), (98, 1231136), (112, 1077244), (158, 763616), (196, 615568), (224, 538622), (316, 381808), (392, 307784), (448, 269311), (487, 247744), (553, 218176), (632, 190904), (784, 153892), (974, 123872), (1106, 109088), (1264, 95452), (1568, 76946), (1948, 61936), (2212, 54544), (2528, 47726), (3136, 38473), (3409, 35392), (3871, 31168), (3896, 30968), (4424, 27272), (5056, 23863), (6818, 17696), (7742, 15584), (7792, 15484), (8848, 13636)]