120880256

素因数分解:

$2^7\times 7^2\times {\mathrm{19273}}^1$

素因数の和:19301

約数の個数: 48

約数和(自身を含む): 280147590

約数和(自身を除く): 159267334

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 19273, 38546, 77092, 134911, 154184, 269822, 308368, 539644, 616736, 944377, 1079288, 1233472, 1888754, 2158576, 2466944, 3777508, 4317152, 7555016, 8634304, 15110032, 17268608, 30220064, 60440128, 120880256]

約数ペア:

[(1, 120880256), (2, 60440128), (4, 30220064), (7, 17268608), (8, 15110032), (14, 8634304), (16, 7555016), (28, 4317152), (32, 3777508), (49, 2466944), (56, 2158576), (64, 1888754), (98, 1233472), (112, 1079288), (128, 944377), (196, 616736), (224, 539644), (392, 308368), (448, 269822), (784, 154184), (896, 134911), (1568, 77092), (3136, 38546), (6272, 19273)]