385346880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{133801}}^1$

素因数の和:133824

約数の個数: 84

約数和(自身を含む): 1325442612

約数和(自身を除く): 940095732

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 133801, 267602, 401403, 535204, 669005, 802806, 1070408, 1204209, 1338010, 1605612, 2007015, 2140816, 2408418, 2676020, 3211224, 4014030, 4281632, 4816836, 5352040, 6021045, 6422448, 8028060, 8563264, 9633672, 10704080, 12042090, 12844896, 16056120, 19267344, 21408160, 24084180, 25689792, 32112240, 38534688, 42816320, 48168360, 64224480, 77069376, 96336720, 128448960, 192673440, 385346880]

約数ペア:

[(1, 385346880), (2, 192673440), (3, 128448960), (4, 96336720), (5, 77069376), (6, 64224480), (8, 48168360), (9, 42816320), (10, 38534688), (12, 32112240), (15, 25689792), (16, 24084180), (18, 21408160), (20, 19267344), (24, 16056120), (30, 12844896), (32, 12042090), (36, 10704080), (40, 9633672), (45, 8563264), (48, 8028060), (60, 6422448), (64, 6021045), (72, 5352040), (80, 4816836), (90, 4281632), (96, 4014030), (120, 3211224), (144, 2676020), (160, 2408418), (180, 2140816), (192, 2007015), (240, 1605612), (288, 1338010), (320, 1204209), (360, 1070408), (480, 802806), (576, 669005), (720, 535204), (960, 401403), (1440, 267602), (2880, 133801)]