6262520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 15776640

約数和(自身を除く): 9514120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 43, 44, 55, 86, 88, 110, 172, 215, 220, 331, 344, 430, 440, 473, 662, 860, 946, 1324, 1655, 1720, 1892, 2365, 2648, 3310, 3641, 3784, 4730, 6620, 7282, 9460, 13240, 14233, 14564, 18205, 18920, 28466, 29128, 36410, 56932, 71165, 72820, 113864, 142330, 145640, 156563, 284660, 313126, 569320, 626252, 782815, 1252504, 1565630, 3131260, 6262520]

約数ペア:

[(1, 6262520), (2, 3131260), (4, 1565630), (5, 1252504), (8, 782815), (10, 626252), (11, 569320), (20, 313126), (22, 284660), (40, 156563), (43, 145640), (44, 142330), (55, 113864), (86, 72820), (88, 71165), (110, 56932), (172, 36410), (215, 29128), (220, 28466), (331, 18920), (344, 18205), (430, 14564), (440, 14233), (473, 13240), (662, 9460), (860, 7282), (946, 6620), (1324, 4730), (1655, 3784), (1720, 3641), (1892, 3310), (2365, 2648)]