89797440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1051}}^1$

素因数の和:1160

約数の個数: 112

約数和(自身を含む): 288584640

約数和(自身を除く): 198787200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 160, 178, 192, 240, 267, 320, 356, 445, 480, 534, 712, 890, 960, 1051, 1068, 1335, 1424, 1780, 2102, 2136, 2670, 2848, 3153, 3560, 4204, 4272, 5255, 5340, 5696, 6306, 7120, 8408, 8544, 10510, 10680, 12612, 14240, 15765, 16816, 17088, 21020, 21360, 25224, 28480, 31530, 33632, 42040, 42720, 50448, 63060, 67264, 84080, 85440, 93539, 100896, 126120, 168160, 187078, 201792, 252240, 280617, 336320, 374156, 467695, 504480, 561234, 748312, 935390, 1008960, 1122468, 1403085, 1496624, 1870780, 2244936, 2806170, 2993248, 3741560, 4489872, 5612340, 5986496, 7483120, 8979744, 11224680, 14966240, 17959488, 22449360, 29932480, 44898720, 89797440]

約数ペア:

[(1, 89797440), (2, 44898720), (3, 29932480), (4, 22449360), (5, 17959488), (6, 14966240), (8, 11224680), (10, 8979744), (12, 7483120), (15, 5986496), (16, 5612340), (20, 4489872), (24, 3741560), (30, 2993248), (32, 2806170), (40, 2244936), (48, 1870780), (60, 1496624), (64, 1403085), (80, 1122468), (89, 1008960), (96, 935390), (120, 748312), (160, 561234), (178, 504480), (192, 467695), (240, 374156), (267, 336320), (320, 280617), (356, 252240), (445, 201792), (480, 187078), (534, 168160), (712, 126120), (890, 100896), (960, 93539), (1051, 85440), (1068, 84080), (1335, 67264), (1424, 63060), (1780, 50448), (2102, 42720), (2136, 42040), (2670, 33632), (2848, 31530), (3153, 28480), (3560, 25224), (4204, 21360), (4272, 21020), (5255, 17088), (5340, 16816), (5696, 15765), (6306, 14240), (7120, 12612), (8408, 10680), (8544, 10510)]