13320960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{3469}}^1$

素因数の和:3493

約数の個数: 72

約数和(自身を含む): 42556080

約数和(自身を除く): 29235120

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3469, 3840, 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, 888064, 1110080, 1332096, 1665120, 2220160, 2664192, 3330240, 4440320, 6660480, 13320960]

約数ペア:

[(1, 13320960), (2, 6660480), (3, 4440320), (4, 3330240), (5, 2664192), (6, 2220160), (8, 1665120), (10, 1332096), (12, 1110080), (15, 888064), (16, 832560), (20, 666048), (24, 555040), (30, 444032), (32, 416280), (40, 333024), (48, 277520), (60, 222016), (64, 208140), (80, 166512), (96, 138760), (120, 111008), (128, 104070), (160, 83256), (192, 69380), (240, 55504), (256, 52035), (320, 41628), (384, 34690), (480, 27752), (640, 20814), (768, 17345), (960, 13876), (1280, 10407), (1920, 6938), (3469, 3840)]