80782128

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{80141}}^1$

素因数の和:80162

約数の個数: 60

約数和(自身を含む): 258377808

約数和(自身を除く): 177595680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 80141, 160282, 240423, 320564, 480846, 560987, 641128, 721269, 961692, 1121974, 1282256, 1442538, 1682961, 1923384, 2243948, 2885076, 3365922, 3846768, 4487896, 5048883, 5770152, 6731844, 8975792, 10097766, 11540304, 13463688, 20195532, 26927376, 40391064, 80782128]

約数ペア:

[(1, 80782128), (2, 40391064), (3, 26927376), (4, 20195532), (6, 13463688), (7, 11540304), (8, 10097766), (9, 8975792), (12, 6731844), (14, 5770152), (16, 5048883), (18, 4487896), (21, 3846768), (24, 3365922), (28, 2885076), (36, 2243948), (42, 1923384), (48, 1682961), (56, 1442538), (63, 1282256), (72, 1121974), (84, 961692), (112, 721269), (126, 641128), (144, 560987), (168, 480846), (252, 320564), (336, 240423), (504, 160282), (1008, 80141)]