80900064

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{40129}}^1$

素因数の和:40152

約数の個数: 72

約数和(自身を含む): 262931760

約数和(自身を除く): 182031696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 40129, 80258, 120387, 160516, 240774, 280903, 321032, 361161, 481548, 561806, 642064, 722322, 842709, 963096, 1123612, 1284128, 1444644, 1685418, 1926192, 2247224, 2528127, 2889288, 3370836, 3852384, 4494448, 5056254, 5778576, 6741672, 8988896, 10112508, 11557152, 13483344, 20225016, 26966688, 40450032, 80900064]

約数ペア:

[(1, 80900064), (2, 40450032), (3, 26966688), (4, 20225016), (6, 13483344), (7, 11557152), (8, 10112508), (9, 8988896), (12, 6741672), (14, 5778576), (16, 5056254), (18, 4494448), (21, 3852384), (24, 3370836), (28, 2889288), (32, 2528127), (36, 2247224), (42, 1926192), (48, 1685418), (56, 1444644), (63, 1284128), (72, 1123612), (84, 963096), (96, 842709), (112, 722322), (126, 642064), (144, 561806), (168, 481548), (224, 361161), (252, 321032), (288, 280903), (336, 240774), (504, 160516), (672, 120387), (1008, 80258), (2016, 40129)]