5418160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:202

約数の個数: 80

約数和(自身を含む): 14141952

約数和(自身を除く): 8723792

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 47, 55, 80, 88, 94, 110, 131, 176, 188, 220, 235, 262, 376, 440, 470, 517, 524, 655, 752, 880, 940, 1034, 1048, 1310, 1441, 1880, 2068, 2096, 2585, 2620, 2882, 3760, 4136, 5170, 5240, 5764, 6157, 7205, 8272, 10340, 10480, 11528, 12314, 14410, 20680, 23056, 24628, 28820, 30785, 41360, 49256, 57640, 61570, 67727, 98512, 115280, 123140, 135454, 246280, 270908, 338635, 492560, 541816, 677270, 1083632, 1354540, 2709080, 5418160]

約数ペア:

[(1, 5418160), (2, 2709080), (4, 1354540), (5, 1083632), (8, 677270), (10, 541816), (11, 492560), (16, 338635), (20, 270908), (22, 246280), (40, 135454), (44, 123140), (47, 115280), (55, 98512), (80, 67727), (88, 61570), (94, 57640), (110, 49256), (131, 41360), (176, 30785), (188, 28820), (220, 24628), (235, 23056), (262, 20680), (376, 14410), (440, 12314), (470, 11528), (517, 10480), (524, 10340), (655, 8272), (752, 7205), (880, 6157), (940, 5764), (1034, 5240), (1048, 5170), (1310, 4136), (1441, 3760), (1880, 2882), (2068, 2620), (2096, 2585)]