6660480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{3469}}^1$

素因数の和:3491

約数の個数: 64

約数和(自身を含む): 21236400

約数和(自身を除く): 14575920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 3469, 6938, 10407, 13876, 17345, 20814, 27752, 34690, 41628, 52035, 55504, 69380, 83256, 104070, 111008, 138760, 166512, 208140, 222016, 277520, 333024, 416280, 444032, 555040, 666048, 832560, 1110080, 1332096, 1665120, 2220160, 3330240, 6660480]

約数ペア:

[(1, 6660480), (2, 3330240), (3, 2220160), (4, 1665120), (5, 1332096), (6, 1110080), (8, 832560), (10, 666048), (12, 555040), (15, 444032), (16, 416280), (20, 333024), (24, 277520), (30, 222016), (32, 208140), (40, 166512), (48, 138760), (60, 111008), (64, 104070), (80, 83256), (96, 69380), (120, 55504), (128, 52035), (160, 41628), (192, 34690), (240, 27752), (320, 20814), (384, 17345), (480, 13876), (640, 10407), (960, 6938), (1920, 3469)]