56482800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{389}}^1$

素因数の和:432

約数の個数: 180

約数和(自身を含む): 199388280

約数和(自身を除く): 142905480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 121, 132, 150, 165, 176, 200, 220, 240, 242, 264, 275, 300, 330, 363, 389, 400, 440, 484, 528, 550, 600, 605, 660, 726, 778, 825, 880, 968, 1100, 1167, 1200, 1210, 1320, 1452, 1556, 1650, 1815, 1936, 1945, 2200, 2334, 2420, 2640, 2904, 3025, 3112, 3300, 3630, 3890, 4279, 4400, 4668, 4840, 5808, 5835, 6050, 6224, 6600, 7260, 7780, 8558, 9075, 9336, 9680, 9725, 11670, 12100, 12837, 13200, 14520, 15560, 17116, 18150, 18672, 19450, 21395, 23340, 24200, 25674, 29040, 29175, 31120, 34232, 36300, 38900, 42790, 46680, 47069, 48400, 51348, 58350, 64185, 68464, 72600, 77800, 85580, 93360, 94138, 102696, 106975, 116700, 128370, 141207, 145200, 155600, 171160, 188276, 205392, 213950, 233400, 235345, 256740, 282414, 320925, 342320, 376552, 427900, 466800, 470690, 513480, 564828, 641850, 706035, 753104, 855800, 941380, 1026960, 1129656, 1176725, 1283700, 1412070, 1711600, 1882760, 2259312, 2353450, 2567400, 2824140, 3530175, 3765520, 4706900, 5134800, 5648280, 7060350, 9413800, 11296560, 14120700, 18827600, 28241400, 56482800]

約数ペア:

[(1, 56482800), (2, 28241400), (3, 18827600), (4, 14120700), (5, 11296560), (6, 9413800), (8, 7060350), (10, 5648280), (11, 5134800), (12, 4706900), (15, 3765520), (16, 3530175), (20, 2824140), (22, 2567400), (24, 2353450), (25, 2259312), (30, 1882760), (33, 1711600), (40, 1412070), (44, 1283700), (48, 1176725), (50, 1129656), (55, 1026960), (60, 941380), (66, 855800), (75, 753104), (80, 706035), (88, 641850), (100, 564828), (110, 513480), (120, 470690), (121, 466800), (132, 427900), (150, 376552), (165, 342320), (176, 320925), (200, 282414), (220, 256740), (240, 235345), (242, 233400), (264, 213950), (275, 205392), (300, 188276), (330, 171160), (363, 155600), (389, 145200), (400, 141207), (440, 128370), (484, 116700), (528, 106975), (550, 102696), (600, 94138), (605, 93360), (660, 85580), (726, 77800), (778, 72600), (825, 68464), (880, 64185), (968, 58350), (1100, 51348), (1167, 48400), (1200, 47069), (1210, 46680), (1320, 42790), (1452, 38900), (1556, 36300), (1650, 34232), (1815, 31120), (1936, 29175), (1945, 29040), (2200, 25674), (2334, 24200), (2420, 23340), (2640, 21395), (2904, 19450), (3025, 18672), (3112, 18150), (3300, 17116), (3630, 15560), (3890, 14520), (4279, 13200), (4400, 12837), (4668, 12100), (4840, 11670), (5808, 9725), (5835, 9680), (6050, 9336), (6224, 9075), (6600, 8558), (7260, 7780)]