5397920

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3067}}^1$

素因数の和:3093

約数の個数: 48

約数和(自身を含む): 13916448

約数和(自身を除く): 8518528

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 3067, 6134, 12268, 15335, 24536, 30670, 33737, 49072, 61340, 67474, 98144, 122680, 134948, 168685, 245360, 269896, 337370, 490720, 539792, 674740, 1079584, 1349480, 2698960, 5397920]

約数ペア:

[(1, 5397920), (2, 2698960), (4, 1349480), (5, 1079584), (8, 674740), (10, 539792), (11, 490720), (16, 337370), (20, 269896), (22, 245360), (32, 168685), (40, 134948), (44, 122680), (55, 98144), (80, 67474), (88, 61340), (110, 49072), (160, 33737), (176, 30670), (220, 24536), (352, 15335), (440, 12268), (880, 6134), (1760, 3067)]