512442720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{118621}}^1$

素因数の和:118645

約数の個数: 96

約数和(自身を含む): 1793564640

約数和(自身を除く): 1281121920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 118621, 237242, 355863, 474484, 593105, 711726, 948968, 1067589, 1186210, 1423452, 1779315, 1897936, 2135178, 2372420, 2846904, 3202767, 3558630, 3795872, 4270356, 4744840, 5337945, 5693808, 6405534, 7117260, 8540712, 9489680, 10675890, 11387616, 12811068, 14234520, 16013835, 17081424, 18979360, 21351780, 25622136, 28469040, 32027670, 34162848, 42703560, 51244272, 56938080, 64055340, 85407120, 102488544, 128110680, 170814240, 256221360, 512442720]

約数ペア:

[(1, 512442720), (2, 256221360), (3, 170814240), (4, 128110680), (5, 102488544), (6, 85407120), (8, 64055340), (9, 56938080), (10, 51244272), (12, 42703560), (15, 34162848), (16, 32027670), (18, 28469040), (20, 25622136), (24, 21351780), (27, 18979360), (30, 17081424), (32, 16013835), (36, 14234520), (40, 12811068), (45, 11387616), (48, 10675890), (54, 9489680), (60, 8540712), (72, 7117260), (80, 6405534), (90, 5693808), (96, 5337945), (108, 4744840), (120, 4270356), (135, 3795872), (144, 3558630), (160, 3202767), (180, 2846904), (216, 2372420), (240, 2135178), (270, 1897936), (288, 1779315), (360, 1423452), (432, 1186210), (480, 1067589), (540, 948968), (720, 711726), (864, 593105), (1080, 474484), (1440, 355863), (2160, 237242), (4320, 118621)]