487100520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14549}}^1$

素因数の和:14600

約数の個数: 128

約数和(自身を含む): 1676160000

約数和(自身を除く): 1189059480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 6696, 8370, 11160, 14549, 16740, 29098, 33480, 43647, 58196, 72745, 87294, 116392, 130941, 145490, 174588, 218235, 261882, 290980, 349176, 392823, 436470, 451019, 523764, 581960, 654705, 785646, 872940, 902038, 1047528, 1309410, 1353057, 1571292, 1745880, 1804076, 1964115, 2255095, 2618820, 2706114, 3142584, 3608152, 3928230, 4059171, 4510190, 5237640, 5412228, 6765285, 7856460, 8118342, 9020380, 10824456, 12177513, 13530570, 15712920, 16236684, 18040760, 20295855, 24355026, 27061140, 32473368, 40591710, 48710052, 54122280, 60887565, 81183420, 97420104, 121775130, 162366840, 243550260, 487100520]

約数ペア:

[(1, 487100520), (2, 243550260), (3, 162366840), (4, 121775130), (5, 97420104), (6, 81183420), (8, 60887565), (9, 54122280), (10, 48710052), (12, 40591710), (15, 32473368), (18, 27061140), (20, 24355026), (24, 20295855), (27, 18040760), (30, 16236684), (31, 15712920), (36, 13530570), (40, 12177513), (45, 10824456), (54, 9020380), (60, 8118342), (62, 7856460), (72, 6765285), (90, 5412228), (93, 5237640), (108, 4510190), (120, 4059171), (124, 3928230), (135, 3608152), (155, 3142584), (180, 2706114), (186, 2618820), (216, 2255095), (248, 1964115), (270, 1804076), (279, 1745880), (310, 1571292), (360, 1353057), (372, 1309410), (465, 1047528), (540, 902038), (558, 872940), (620, 785646), (744, 654705), (837, 581960), (930, 523764), (1080, 451019), (1116, 436470), (1240, 392823), (1395, 349176), (1674, 290980), (1860, 261882), (2232, 218235), (2790, 174588), (3348, 145490), (3720, 130941), (4185, 116392), (5580, 87294), (6696, 72745), (8370, 58196), (11160, 43647), (14549, 33480), (16740, 29098)]