120808128

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{12841}}^1$

素因数の和:12870

約数の個数: 84

約数和(自身を含む): 371852952

約数和(自身を除く): 251044824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 12841, 25682, 38523, 51364, 77046, 89887, 102728, 154092, 179774, 205456, 269661, 308184, 359548, 410912, 539322, 616368, 629209, 719096, 821824, 1078644, 1232736, 1258418, 1438192, 1887627, 2157288, 2465472, 2516836, 2876384, 3775254, 4314576, 5033672, 5752768, 7550508, 8629152, 10067344, 15101016, 17258304, 20134688, 30202032, 40269376, 60404064, 120808128]

約数ペア:

[(1, 120808128), (2, 60404064), (3, 40269376), (4, 30202032), (6, 20134688), (7, 17258304), (8, 15101016), (12, 10067344), (14, 8629152), (16, 7550508), (21, 5752768), (24, 5033672), (28, 4314576), (32, 3775254), (42, 2876384), (48, 2516836), (49, 2465472), (56, 2157288), (64, 1887627), (84, 1438192), (96, 1258418), (98, 1232736), (112, 1078644), (147, 821824), (168, 719096), (192, 629209), (196, 616368), (224, 539322), (294, 410912), (336, 359548), (392, 308184), (448, 269661), (588, 205456), (672, 179774), (784, 154092), (1176, 102728), (1344, 89887), (1568, 77046), (2352, 51364), (3136, 38523), (4704, 25682), (9408, 12841)]