87494760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10567}}^1$

素因数の和:10607

約数の個数: 96

約数和(自身を含む): 296749440

約数和(自身を除く): 209254680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 10567, 21134, 31701, 42268, 52835, 63402, 84536, 95103, 105670, 126804, 158505, 190206, 211340, 243041, 253608, 317010, 380412, 422680, 475515, 486082, 634020, 729123, 760824, 951030, 972164, 1215205, 1268040, 1458246, 1902060, 1944328, 2187369, 2430410, 2916492, 3645615, 3804120, 4374738, 4860820, 5832984, 7291230, 8749476, 9721640, 10936845, 14582460, 17498952, 21873690, 29164920, 43747380, 87494760]

約数ペア:

[(1, 87494760), (2, 43747380), (3, 29164920), (4, 21873690), (5, 17498952), (6, 14582460), (8, 10936845), (9, 9721640), (10, 8749476), (12, 7291230), (15, 5832984), (18, 4860820), (20, 4374738), (23, 3804120), (24, 3645615), (30, 2916492), (36, 2430410), (40, 2187369), (45, 1944328), (46, 1902060), (60, 1458246), (69, 1268040), (72, 1215205), (90, 972164), (92, 951030), (115, 760824), (120, 729123), (138, 634020), (180, 486082), (184, 475515), (207, 422680), (230, 380412), (276, 317010), (345, 253608), (360, 243041), (414, 211340), (460, 190206), (552, 158505), (690, 126804), (828, 105670), (920, 95103), (1035, 84536), (1380, 63402), (1656, 52835), (2070, 42268), (2760, 31701), (4140, 21134), (8280, 10567)]