349830720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{121469}}^1$

素因数の和:121492

約数の個数: 84

約数和(自身を含む): 1203281820

約数和(自身を除く): 853451100

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, 121469, 242938, 364407, 485876, 607345, 728814, 971752, 1093221, 1214690, 1457628, 1822035, 1943504, 2186442, 2429380, 2915256, 3644070, 3887008, 4372884, 4858760, 5466105, 5830512, 7288140, 7774016, 8745768, 9717520, 10932210, 11661024, 14576280, 17491536, 19435040, 21864420, 23322048, 29152560, 34983072, 38870080, 43728840, 58305120, 69966144, 87457680, 116610240, 174915360, 349830720]

約数ペア:

[(1, 349830720), (2, 174915360), (3, 116610240), (4, 87457680), (5, 69966144), (6, 58305120), (8, 43728840), (9, 38870080), (10, 34983072), (12, 29152560), (15, 23322048), (16, 21864420), (18, 19435040), (20, 17491536), (24, 14576280), (30, 11661024), (32, 10932210), (36, 9717520), (40, 8745768), (45, 7774016), (48, 7288140), (60, 5830512), (64, 5466105), (72, 4858760), (80, 4372884), (90, 3887008), (96, 3644070), (120, 2915256), (144, 2429380), (160, 2186442), (180, 1943504), (192, 1822035), (240, 1457628), (288, 1214690), (320, 1093221), (360, 971752), (480, 728814), (576, 607345), (720, 485876), (960, 364407), (1440, 242938), (2880, 121469)]