243788760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{4943}}^1$

素因数の和:5097

約数の個数: 96

約数和(自身を含む): 798258240

約数和(自身を除く): 554469480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 137, 180, 274, 360, 411, 548, 685, 822, 1096, 1233, 1370, 1644, 2055, 2466, 2740, 3288, 4110, 4932, 4943, 5480, 6165, 8220, 9864, 9886, 12330, 14829, 16440, 19772, 24660, 24715, 29658, 39544, 44487, 49320, 49430, 59316, 74145, 88974, 98860, 118632, 148290, 177948, 197720, 222435, 296580, 355896, 444870, 593160, 677191, 889740, 1354382, 1779480, 2031573, 2708764, 3385955, 4063146, 5417528, 6094719, 6771910, 8126292, 10157865, 12189438, 13543820, 16252584, 20315730, 24378876, 27087640, 30473595, 40631460, 48757752, 60947190, 81262920, 121894380, 243788760]

約数ペア:

[(1, 243788760), (2, 121894380), (3, 81262920), (4, 60947190), (5, 48757752), (6, 40631460), (8, 30473595), (9, 27087640), (10, 24378876), (12, 20315730), (15, 16252584), (18, 13543820), (20, 12189438), (24, 10157865), (30, 8126292), (36, 6771910), (40, 6094719), (45, 5417528), (60, 4063146), (72, 3385955), (90, 2708764), (120, 2031573), (137, 1779480), (180, 1354382), (274, 889740), (360, 677191), (411, 593160), (548, 444870), (685, 355896), (822, 296580), (1096, 222435), (1233, 197720), (1370, 177948), (1644, 148290), (2055, 118632), (2466, 98860), (2740, 88974), (3288, 74145), (4110, 59316), (4932, 49430), (4943, 49320), (5480, 44487), (6165, 39544), (8220, 29658), (9864, 24715), (9886, 24660), (12330, 19772), (14829, 16440)]