1461301560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14549}}^1$

素因数の和:14603

約数の個数: 160

約数和(自身を含む): 5070384000

約数和(自身を除く): 3609082440

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, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 248, 270, 279, 310, 324, 360, 372, 405, 465, 540, 558, 620, 648, 744, 810, 837, 930, 1080, 1116, 1240, 1395, 1620, 1674, 1860, 2232, 2511, 2790, 3240, 3348, 3720, 4185, 5022, 5580, 6696, 8370, 10044, 11160, 12555, 14549, 16740, 20088, 25110, 29098, 33480, 43647, 50220, 58196, 72745, 87294, 100440, 116392, 130941, 145490, 174588, 218235, 261882, 290980, 349176, 392823, 436470, 451019, 523764, 581960, 654705, 785646, 872940, 902038, 1047528, 1178469, 1309410, 1353057, 1571292, 1745880, 1804076, 1964115, 2255095, 2356938, 2618820, 2706114, 3142584, 3608152, 3928230, 4059171, 4510190, 4713876, 5237640, 5412228, 5892345, 6765285, 7856460, 8118342, 9020380, 9427752, 10824456, 11784690, 12177513, 13530570, 15712920, 16236684, 18040760, 20295855, 23569380, 24355026, 27061140, 32473368, 36532539, 40591710, 47138760, 48710052, 54122280, 60887565, 73065078, 81183420, 97420104, 121775130, 146130156, 162366840, 182662695, 243550260, 292260312, 365325390, 487100520, 730650780, 1461301560]

約数ペア:

[(1, 1461301560), (2, 730650780), (3, 487100520), (4, 365325390), (5, 292260312), (6, 243550260), (8, 182662695), (9, 162366840), (10, 146130156), (12, 121775130), (15, 97420104), (18, 81183420), (20, 73065078), (24, 60887565), (27, 54122280), (30, 48710052), (31, 47138760), (36, 40591710), (40, 36532539), (45, 32473368), (54, 27061140), (60, 24355026), (62, 23569380), (72, 20295855), (81, 18040760), (90, 16236684), (93, 15712920), (108, 13530570), (120, 12177513), (124, 11784690), (135, 10824456), (155, 9427752), (162, 9020380), (180, 8118342), (186, 7856460), (216, 6765285), (248, 5892345), (270, 5412228), (279, 5237640), (310, 4713876), (324, 4510190), (360, 4059171), (372, 3928230), (405, 3608152), (465, 3142584), (540, 2706114), (558, 2618820), (620, 2356938), (648, 2255095), (744, 1964115), (810, 1804076), (837, 1745880), (930, 1571292), (1080, 1353057), (1116, 1309410), (1240, 1178469), (1395, 1047528), (1620, 902038), (1674, 872940), (1860, 785646), (2232, 654705), (2511, 581960), (2790, 523764), (3240, 451019), (3348, 436470), (3720, 392823), (4185, 349176), (5022, 290980), (5580, 261882), (6696, 218235), (8370, 174588), (10044, 145490), (11160, 130941), (12555, 116392), (14549, 100440), (16740, 87294), (20088, 72745), (25110, 58196), (29098, 50220), (33480, 43647)]