56032480

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{1021}}^1$

素因数の和:1057

約数の個数: 96

約数和(自身を含む): 154526400

約数和(自身を除く): 98493920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 343, 392, 490, 560, 686, 784, 980, 1021, 1120, 1372, 1568, 1715, 1960, 2042, 2744, 3430, 3920, 4084, 5105, 5488, 6860, 7147, 7840, 8168, 10210, 10976, 13720, 14294, 16336, 20420, 27440, 28588, 32672, 35735, 40840, 50029, 54880, 57176, 71470, 81680, 100058, 114352, 142940, 163360, 200116, 228704, 250145, 285880, 350203, 400232, 500290, 571760, 700406, 800464, 1000580, 1143520, 1400812, 1600928, 1751015, 2001160, 2801624, 3502030, 4002320, 5603248, 7004060, 8004640, 11206496, 14008120, 28016240, 56032480]

約数ペア:

[(1, 56032480), (2, 28016240), (4, 14008120), (5, 11206496), (7, 8004640), (8, 7004060), (10, 5603248), (14, 4002320), (16, 3502030), (20, 2801624), (28, 2001160), (32, 1751015), (35, 1600928), (40, 1400812), (49, 1143520), (56, 1000580), (70, 800464), (80, 700406), (98, 571760), (112, 500290), (140, 400232), (160, 350203), (196, 285880), (224, 250145), (245, 228704), (280, 200116), (343, 163360), (392, 142940), (490, 114352), (560, 100058), (686, 81680), (784, 71470), (980, 57176), (1021, 54880), (1120, 50029), (1372, 40840), (1568, 35735), (1715, 32672), (1960, 28588), (2042, 27440), (2744, 20420), (3430, 16336), (3920, 14294), (4084, 13720), (5105, 10976), (5488, 10210), (6860, 8168), (7147, 7840)]