6319280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:234

約数の個数: 80

約数和(自身を含む): 16498944

約数和(自身を除く): 10179664

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 43, 44, 55, 80, 86, 88, 110, 167, 172, 176, 215, 220, 334, 344, 430, 440, 473, 668, 688, 835, 860, 880, 946, 1336, 1670, 1720, 1837, 1892, 2365, 2672, 3340, 3440, 3674, 3784, 4730, 6680, 7181, 7348, 7568, 9185, 9460, 13360, 14362, 14696, 18370, 18920, 28724, 29392, 35905, 36740, 37840, 57448, 71810, 73480, 78991, 114896, 143620, 146960, 157982, 287240, 315964, 394955, 574480, 631928, 789910, 1263856, 1579820, 3159640, 6319280]

約数ペア:

[(1, 6319280), (2, 3159640), (4, 1579820), (5, 1263856), (8, 789910), (10, 631928), (11, 574480), (16, 394955), (20, 315964), (22, 287240), (40, 157982), (43, 146960), (44, 143620), (55, 114896), (80, 78991), (86, 73480), (88, 71810), (110, 57448), (167, 37840), (172, 36740), (176, 35905), (215, 29392), (220, 28724), (334, 18920), (344, 18370), (430, 14696), (440, 14362), (473, 13360), (668, 9460), (688, 9185), (835, 7568), (860, 7348), (880, 7181), (946, 6680), (1336, 4730), (1670, 3784), (1720, 3674), (1837, 3440), (1892, 3340), (2365, 2672)]