39018120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:315

約数の個数: 128

約数和(自身を含む): 124554240

約数和(自身を除く): 85536120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 67, 69, 92, 115, 120, 134, 138, 184, 201, 211, 230, 268, 276, 335, 345, 402, 422, 460, 536, 552, 633, 670, 690, 804, 844, 920, 1005, 1055, 1266, 1340, 1380, 1541, 1608, 1688, 2010, 2110, 2532, 2680, 2760, 3082, 3165, 4020, 4220, 4623, 4853, 5064, 6164, 6330, 7705, 8040, 8440, 9246, 9706, 12328, 12660, 14137, 14559, 15410, 18492, 19412, 23115, 24265, 25320, 28274, 29118, 30820, 36984, 38824, 42411, 46230, 48530, 56548, 58236, 61640, 70685, 72795, 84822, 92460, 97060, 113096, 116472, 141370, 145590, 169644, 184920, 194120, 212055, 282740, 291180, 325151, 339288, 424110, 565480, 582360, 650302, 848220, 975453, 1300604, 1625755, 1696440, 1950906, 2601208, 3251510, 3901812, 4877265, 6503020, 7803624, 9754530, 13006040, 19509060, 39018120]

約数ペア:

[(1, 39018120), (2, 19509060), (3, 13006040), (4, 9754530), (5, 7803624), (6, 6503020), (8, 4877265), (10, 3901812), (12, 3251510), (15, 2601208), (20, 1950906), (23, 1696440), (24, 1625755), (30, 1300604), (40, 975453), (46, 848220), (60, 650302), (67, 582360), (69, 565480), (92, 424110), (115, 339288), (120, 325151), (134, 291180), (138, 282740), (184, 212055), (201, 194120), (211, 184920), (230, 169644), (268, 145590), (276, 141370), (335, 116472), (345, 113096), (402, 97060), (422, 92460), (460, 84822), (536, 72795), (552, 70685), (633, 61640), (670, 58236), (690, 56548), (804, 48530), (844, 46230), (920, 42411), (1005, 38824), (1055, 36984), (1266, 30820), (1340, 29118), (1380, 28274), (1541, 25320), (1608, 24265), (1688, 23115), (2010, 19412), (2110, 18492), (2532, 15410), (2680, 14559), (2760, 14137), (3082, 12660), (3165, 12328), (4020, 9706), (4220, 9246), (4623, 8440), (4853, 8040), (5064, 7705), (6164, 6330)]