38482680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:301

約数の個数: 128

約数和(自身を含む): 122757120

約数和(自身を除く): 84274440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 73, 92, 115, 120, 138, 146, 184, 191, 219, 230, 276, 292, 345, 365, 382, 438, 460, 552, 573, 584, 690, 730, 764, 876, 920, 955, 1095, 1146, 1380, 1460, 1528, 1679, 1752, 1910, 2190, 2292, 2760, 2865, 2920, 3358, 3820, 4380, 4393, 4584, 5037, 5730, 6716, 7640, 8395, 8760, 8786, 10074, 11460, 13179, 13432, 13943, 16790, 17572, 20148, 21965, 22920, 25185, 26358, 27886, 33580, 35144, 40296, 41829, 43930, 50370, 52716, 55772, 65895, 67160, 69715, 83658, 87860, 100740, 105432, 111544, 131790, 139430, 167316, 175720, 201480, 209145, 263580, 278860, 320689, 334632, 418290, 527160, 557720, 641378, 836580, 962067, 1282756, 1603445, 1673160, 1924134, 2565512, 3206890, 3848268, 4810335, 6413780, 7696536, 9620670, 12827560, 19241340, 38482680]

約数ペア:

[(1, 38482680), (2, 19241340), (3, 12827560), (4, 9620670), (5, 7696536), (6, 6413780), (8, 4810335), (10, 3848268), (12, 3206890), (15, 2565512), (20, 1924134), (23, 1673160), (24, 1603445), (30, 1282756), (40, 962067), (46, 836580), (60, 641378), (69, 557720), (73, 527160), (92, 418290), (115, 334632), (120, 320689), (138, 278860), (146, 263580), (184, 209145), (191, 201480), (219, 175720), (230, 167316), (276, 139430), (292, 131790), (345, 111544), (365, 105432), (382, 100740), (438, 87860), (460, 83658), (552, 69715), (573, 67160), (584, 65895), (690, 55772), (730, 52716), (764, 50370), (876, 43930), (920, 41829), (955, 40296), (1095, 35144), (1146, 33580), (1380, 27886), (1460, 26358), (1528, 25185), (1679, 22920), (1752, 21965), (1910, 20148), (2190, 17572), (2292, 16790), (2760, 13943), (2865, 13432), (2920, 13179), (3358, 11460), (3820, 10074), (4380, 8786), (4393, 8760), (4584, 8395), (5037, 7640), (5730, 6716)]