53431680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1637}}^1$

素因数の和:1676

約数の個数: 128

約数和(自身を含む): 180442080

約数和(自身を除く): 127010400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1637, 1920, 2040, 2176, 2720, 3264, 3274, 4080, 4911, 5440, 6528, 6548, 8160, 8185, 9822, 10880, 13096, 16320, 16370, 19644, 24555, 26192, 27829, 32640, 32740, 39288, 49110, 52384, 55658, 65480, 78576, 83487, 98220, 104768, 111316, 130960, 139145, 157152, 166974, 196440, 209536, 222632, 261920, 278290, 314304, 333948, 392880, 417435, 445264, 523840, 556580, 628608, 667896, 785760, 834870, 890528, 1047680, 1113160, 1335792, 1571520, 1669740, 1781056, 2226320, 2671584, 3143040, 3339480, 3562112, 4452640, 5343168, 6678960, 8905280, 10686336, 13357920, 17810560, 26715840, 53431680]

約数ペア:

[(1, 53431680), (2, 26715840), (3, 17810560), (4, 13357920), (5, 10686336), (6, 8905280), (8, 6678960), (10, 5343168), (12, 4452640), (15, 3562112), (16, 3339480), (17, 3143040), (20, 2671584), (24, 2226320), (30, 1781056), (32, 1669740), (34, 1571520), (40, 1335792), (48, 1113160), (51, 1047680), (60, 890528), (64, 834870), (68, 785760), (80, 667896), (85, 628608), (96, 556580), (102, 523840), (120, 445264), (128, 417435), (136, 392880), (160, 333948), (170, 314304), (192, 278290), (204, 261920), (240, 222632), (255, 209536), (272, 196440), (320, 166974), (340, 157152), (384, 139145), (408, 130960), (480, 111316), (510, 104768), (544, 98220), (640, 83487), (680, 78576), (816, 65480), (960, 55658), (1020, 52384), (1088, 49110), (1360, 39288), (1632, 32740), (1637, 32640), (1920, 27829), (2040, 26192), (2176, 24555), (2720, 19644), (3264, 16370), (3274, 16320), (4080, 13096), (4911, 10880), (5440, 9822), (6528, 8185), (6548, 8160)]