55585600

素因数分解:

$2^6\times 5^2\times 7^2\times {\mathrm{709}}^1$

素因数の和:745

約数の個数: 126

約数和(自身を含む): 159330390

約数和(自身を除く): 103744790

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 140, 160, 175, 196, 200, 224, 245, 280, 320, 350, 392, 400, 448, 490, 560, 700, 709, 784, 800, 980, 1120, 1225, 1400, 1418, 1568, 1600, 1960, 2240, 2450, 2800, 2836, 3136, 3545, 3920, 4900, 4963, 5600, 5672, 7090, 7840, 9800, 9926, 11200, 11344, 14180, 15680, 17725, 19600, 19852, 22688, 24815, 28360, 34741, 35450, 39200, 39704, 45376, 49630, 56720, 69482, 70900, 78400, 79408, 99260, 113440, 124075, 138964, 141800, 158816, 173705, 198520, 226880, 248150, 277928, 283600, 317632, 347410, 397040, 496300, 555856, 567200, 694820, 794080, 868525, 992600, 1111712, 1134400, 1389640, 1588160, 1737050, 1985200, 2223424, 2779280, 3474100, 3970400, 5558560, 6948200, 7940800, 11117120, 13896400, 27792800, 55585600]

約数ペア:

[(1, 55585600), (2, 27792800), (4, 13896400), (5, 11117120), (7, 7940800), (8, 6948200), (10, 5558560), (14, 3970400), (16, 3474100), (20, 2779280), (25, 2223424), (28, 1985200), (32, 1737050), (35, 1588160), (40, 1389640), (49, 1134400), (50, 1111712), (56, 992600), (64, 868525), (70, 794080), (80, 694820), (98, 567200), (100, 555856), (112, 496300), (140, 397040), (160, 347410), (175, 317632), (196, 283600), (200, 277928), (224, 248150), (245, 226880), (280, 198520), (320, 173705), (350, 158816), (392, 141800), (400, 138964), (448, 124075), (490, 113440), (560, 99260), (700, 79408), (709, 78400), (784, 70900), (800, 69482), (980, 56720), (1120, 49630), (1225, 45376), (1400, 39704), (1418, 39200), (1568, 35450), (1600, 34741), (1960, 28360), (2240, 24815), (2450, 22688), (2800, 19852), (2836, 19600), (3136, 17725), (3545, 15680), (3920, 14180), (4900, 11344), (4963, 11200), (5600, 9926), (5672, 9800), (7090, 7840)]