382691640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{25111}}^1$

素因数の和:25252

約数の個数: 64

約数和(自身を含む): 1157160960

約数和(自身を除く): 774469320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 7620, 15240, 25111, 50222, 75333, 100444, 125555, 150666, 200888, 251110, 301332, 376665, 502220, 602664, 753330, 1004440, 1506660, 3013320, 3189097, 6378194, 9567291, 12756388, 15945485, 19134582, 25512776, 31890970, 38269164, 47836455, 63781940, 76538328, 95672910, 127563880, 191345820, 382691640]

約数ペア:

[(1, 382691640), (2, 191345820), (3, 127563880), (4, 95672910), (5, 76538328), (6, 63781940), (8, 47836455), (10, 38269164), (12, 31890970), (15, 25512776), (20, 19134582), (24, 15945485), (30, 12756388), (40, 9567291), (60, 6378194), (120, 3189097), (127, 3013320), (254, 1506660), (381, 1004440), (508, 753330), (635, 602664), (762, 502220), (1016, 376665), (1270, 301332), (1524, 251110), (1905, 200888), (2540, 150666), (3048, 125555), (3810, 100444), (5080, 75333), (7620, 50222), (15240, 25111)]