80557152

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3797}}^1$

素因数の和:3840

約数の個数: 96

約数和(自身を含む): 241188192

約数和(自身を除く): 160631040

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 416, 442, 544, 624, 663, 816, 884, 1248, 1326, 1632, 1768, 2652, 3536, 3797, 5304, 7072, 7594, 10608, 11391, 15188, 21216, 22782, 30376, 45564, 49361, 60752, 64549, 91128, 98722, 121504, 129098, 148083, 182256, 193647, 197444, 258196, 296166, 364512, 387294, 394888, 516392, 592332, 774588, 789776, 839137, 1032784, 1184664, 1549176, 1579552, 1678274, 2065568, 2369328, 2517411, 3098352, 3356548, 4738656, 5034822, 6196704, 6713096, 10069644, 13426192, 20139288, 26852384, 40278576, 80557152]

約数ペア:

[(1, 80557152), (2, 40278576), (3, 26852384), (4, 20139288), (6, 13426192), (8, 10069644), (12, 6713096), (13, 6196704), (16, 5034822), (17, 4738656), (24, 3356548), (26, 3098352), (32, 2517411), (34, 2369328), (39, 2065568), (48, 1678274), (51, 1579552), (52, 1549176), (68, 1184664), (78, 1032784), (96, 839137), (102, 789776), (104, 774588), (136, 592332), (156, 516392), (204, 394888), (208, 387294), (221, 364512), (272, 296166), (312, 258196), (408, 197444), (416, 193647), (442, 182256), (544, 148083), (624, 129098), (663, 121504), (816, 98722), (884, 91128), (1248, 64549), (1326, 60752), (1632, 49361), (1768, 45564), (2652, 30376), (3536, 22782), (3797, 21216), (5304, 15188), (7072, 11391), (7594, 10608)]