65933640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7963}}^1$

素因数の和:8003

約数の個数: 96

約数和(自身を含む): 223629120

約数和(自身を除く): 157695480

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, 7963, 8280, 15926, 23889, 31852, 39815, 47778, 63704, 71667, 79630, 95556, 119445, 143334, 159260, 183149, 191112, 238890, 286668, 318520, 358335, 366298, 477780, 549447, 573336, 716670, 732596, 915745, 955560, 1098894, 1433340, 1465192, 1648341, 1831490, 2197788, 2747235, 2866680, 3296682, 3662980, 4395576, 5494470, 6593364, 7325960, 8241705, 10988940, 13186728, 16483410, 21977880, 32966820, 65933640]

約数ペア:

[(1, 65933640), (2, 32966820), (3, 21977880), (4, 16483410), (5, 13186728), (6, 10988940), (8, 8241705), (9, 7325960), (10, 6593364), (12, 5494470), (15, 4395576), (18, 3662980), (20, 3296682), (23, 2866680), (24, 2747235), (30, 2197788), (36, 1831490), (40, 1648341), (45, 1465192), (46, 1433340), (60, 1098894), (69, 955560), (72, 915745), (90, 732596), (92, 716670), (115, 573336), (120, 549447), (138, 477780), (180, 366298), (184, 358335), (207, 318520), (230, 286668), (276, 238890), (345, 191112), (360, 183149), (414, 159260), (460, 143334), (552, 119445), (690, 95556), (828, 79630), (920, 71667), (1035, 63704), (1380, 47778), (1656, 39815), (2070, 31852), (2760, 23889), (4140, 15926), (7963, 8280)]