80678976

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{60029}}^1$

素因数の和:60051

約数の個数: 56

約数和(自身を含む): 243961920

約数和(自身を除く): 163282944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 60029, 120058, 180087, 240116, 360174, 420203, 480232, 720348, 840406, 960464, 1260609, 1440696, 1680812, 1920928, 2521218, 2881392, 3361624, 3841856, 5042436, 5762784, 6723248, 10084872, 11525568, 13446496, 20169744, 26892992, 40339488, 80678976]

約数ペア:

[(1, 80678976), (2, 40339488), (3, 26892992), (4, 20169744), (6, 13446496), (7, 11525568), (8, 10084872), (12, 6723248), (14, 5762784), (16, 5042436), (21, 3841856), (24, 3361624), (28, 2881392), (32, 2521218), (42, 1920928), (48, 1680812), (56, 1440696), (64, 1260609), (84, 960464), (96, 840406), (112, 720348), (168, 480232), (192, 420203), (224, 360174), (336, 240116), (448, 180087), (672, 120058), (1344, 60029)]