42482070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{179}}^1\times {\mathrm{293}}^1$

素因数の和:491

約数の個数: 80

約数和(自身を含む): 115259760

約数和(自身を除く): 72777690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 179, 270, 293, 358, 405, 537, 586, 810, 879, 895, 1074, 1465, 1611, 1758, 1790, 2637, 2685, 2930, 3222, 4395, 4833, 5274, 5370, 7911, 8055, 8790, 9666, 13185, 14499, 15822, 16110, 23733, 24165, 26370, 28998, 39555, 47466, 48330, 52447, 72495, 79110, 104894, 118665, 144990, 157341, 237330, 262235, 314682, 472023, 524470, 786705, 944046, 1416069, 1573410, 2360115, 2832138, 4248207, 4720230, 7080345, 8496414, 14160690, 21241035, 42482070]

約数ペア:

[(1, 42482070), (2, 21241035), (3, 14160690), (5, 8496414), (6, 7080345), (9, 4720230), (10, 4248207), (15, 2832138), (18, 2360115), (27, 1573410), (30, 1416069), (45, 944046), (54, 786705), (81, 524470), (90, 472023), (135, 314682), (162, 262235), (179, 237330), (270, 157341), (293, 144990), (358, 118665), (405, 104894), (537, 79110), (586, 72495), (810, 52447), (879, 48330), (895, 47466), (1074, 39555), (1465, 28998), (1611, 26370), (1758, 24165), (1790, 23733), (2637, 16110), (2685, 15822), (2930, 14499), (3222, 13185), (4395, 9666), (4833, 8790), (5274, 8055), (5370, 7911)]