85224660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61757}}^1$

素因数の和:61792

約数の個数: 48

約数和(自身を含む): 249008256

約数和(自身を除く): 163783596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 61757, 123514, 185271, 247028, 308785, 370542, 617570, 741084, 926355, 1235140, 1420411, 1852710, 2840822, 3705420, 4261233, 5681644, 7102055, 8522466, 14204110, 17044932, 21306165, 28408220, 42612330, 85224660]

約数ペア:

[(1, 85224660), (2, 42612330), (3, 28408220), (4, 21306165), (5, 17044932), (6, 14204110), (10, 8522466), (12, 7102055), (15, 5681644), (20, 4261233), (23, 3705420), (30, 2840822), (46, 1852710), (60, 1420411), (69, 1235140), (92, 926355), (115, 741084), (138, 617570), (230, 370542), (276, 308785), (345, 247028), (460, 185271), (690, 123514), (1380, 61757)]