80565048

素因数分解:

$2^3\times 3^2\times {\mathrm{271}}^1\times {\mathrm{4129}}^1$

素因数の和:4412

約数の個数: 48

約数和(自身を含む): 219055200

約数和(自身を除く): 138490152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 271, 542, 813, 1084, 1626, 2168, 2439, 3252, 4129, 4878, 6504, 8258, 9756, 12387, 16516, 19512, 24774, 33032, 37161, 49548, 74322, 99096, 148644, 297288, 1118959, 2237918, 3356877, 4475836, 6713754, 8951672, 10070631, 13427508, 20141262, 26855016, 40282524, 80565048]

約数ペア:

[(1, 80565048), (2, 40282524), (3, 26855016), (4, 20141262), (6, 13427508), (8, 10070631), (9, 8951672), (12, 6713754), (18, 4475836), (24, 3356877), (36, 2237918), (72, 1118959), (271, 297288), (542, 148644), (813, 99096), (1084, 74322), (1626, 49548), (2168, 37161), (2439, 33032), (3252, 24774), (4129, 19512), (4878, 16516), (6504, 12387), (8258, 9756)]