78206916120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34301279}}^1$

素因数の和:34301312

約数の個数: 64

約数和(自身を含む): 246969216000

約数和(自身を除く): 168762299880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 34301279, 68602558, 102903837, 137205116, 171506395, 205807674, 274410232, 343012790, 411615348, 514519185, 651724301, 686025580, 823230696, 1029038370, 1303448602, 1372051160, 1955172903, 2058076740, 2606897204, 3258621505, 3910345806, 4116153480, 5213794408, 6517243010, 7820691612, 9775864515, 13034486020, 15641383224, 19551729030, 26068972040, 39103458060, 78206916120]

約数ペア:

[(1, 78206916120), (2, 39103458060), (3, 26068972040), (4, 19551729030), (5, 15641383224), (6, 13034486020), (8, 9775864515), (10, 7820691612), (12, 6517243010), (15, 5213794408), (19, 4116153480), (20, 3910345806), (24, 3258621505), (30, 2606897204), (38, 2058076740), (40, 1955172903), (57, 1372051160), (60, 1303448602), (76, 1029038370), (95, 823230696), (114, 686025580), (120, 651724301), (152, 514519185), (190, 411615348), (228, 343012790), (285, 274410232), (380, 205807674), (456, 171506395), (570, 137205116), (760, 102903837), (1140, 68602558), (2280, 34301279)]