120416128

素因数分解:

$2^7\times 7^2\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:364

約数の個数: 96

約数和(自身を含む): 283955760

約数和(自身を除く): 163539632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 73, 98, 112, 128, 146, 196, 224, 263, 292, 392, 448, 511, 526, 584, 784, 896, 1022, 1052, 1168, 1568, 1841, 2044, 2104, 2336, 3136, 3577, 3682, 4088, 4208, 4672, 6272, 7154, 7364, 8176, 8416, 9344, 12887, 14308, 14728, 16352, 16832, 19199, 25774, 28616, 29456, 32704, 33664, 38398, 51548, 57232, 58912, 65408, 76796, 103096, 114464, 117824, 134393, 153592, 206192, 228928, 235648, 268786, 307184, 412384, 457856, 537572, 614368, 824768, 940751, 1075144, 1228736, 1649536, 1881502, 2150288, 2457472, 3763004, 4300576, 7526008, 8601152, 15052016, 17202304, 30104032, 60208064, 120416128]

約数ペア:

[(1, 120416128), (2, 60208064), (4, 30104032), (7, 17202304), (8, 15052016), (14, 8601152), (16, 7526008), (28, 4300576), (32, 3763004), (49, 2457472), (56, 2150288), (64, 1881502), (73, 1649536), (98, 1228736), (112, 1075144), (128, 940751), (146, 824768), (196, 614368), (224, 537572), (263, 457856), (292, 412384), (392, 307184), (448, 268786), (511, 235648), (526, 228928), (584, 206192), (784, 153592), (896, 134393), (1022, 117824), (1052, 114464), (1168, 103096), (1568, 76796), (1841, 65408), (2044, 58912), (2104, 57232), (2336, 51548), (3136, 38398), (3577, 33664), (3682, 32704), (4088, 29456), (4208, 28616), (4672, 25774), (6272, 19199), (7154, 16832), (7364, 16352), (8176, 14728), (8416, 14308), (9344, 12887)]