142871520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27059}}^1$

素因数の和:27088

約数の個数: 96

約数和(自身を含む): 490976640

約数和(自身を除く): 348105120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 27059, 54118, 81177, 108236, 135295, 162354, 216472, 270590, 297649, 324708, 405885, 432944, 541180, 595298, 649416, 811770, 865888, 892947, 1082360, 1190596, 1298832, 1488245, 1623540, 1785894, 2164720, 2381192, 2597664, 2976490, 3247080, 3571788, 4329440, 4464735, 4762384, 5952980, 6494160, 7143576, 8929470, 9524768, 11905960, 12988320, 14287152, 17858940, 23811920, 28574304, 35717880, 47623840, 71435760, 142871520]

約数ペア:

[(1, 142871520), (2, 71435760), (3, 47623840), (4, 35717880), (5, 28574304), (6, 23811920), (8, 17858940), (10, 14287152), (11, 12988320), (12, 11905960), (15, 9524768), (16, 8929470), (20, 7143576), (22, 6494160), (24, 5952980), (30, 4762384), (32, 4464735), (33, 4329440), (40, 3571788), (44, 3247080), (48, 2976490), (55, 2597664), (60, 2381192), (66, 2164720), (80, 1785894), (88, 1623540), (96, 1488245), (110, 1298832), (120, 1190596), (132, 1082360), (160, 892947), (165, 865888), (176, 811770), (220, 649416), (240, 595298), (264, 541180), (330, 432944), (352, 405885), (440, 324708), (480, 297649), (528, 270590), (660, 216472), (880, 162354), (1056, 135295), (1320, 108236), (1760, 81177), (2640, 54118), (5280, 27059)]