495810240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{516469}}^1$

素因数の和:516489

約数の個数: 56

約数和(自身を含む): 1574200560

約数和(自身を除く): 1078390320

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, 160, 192, 240, 320, 480, 960, 516469, 1032938, 1549407, 2065876, 2582345, 3098814, 4131752, 5164690, 6197628, 7747035, 8263504, 10329380, 12395256, 15494070, 16527008, 20658760, 24790512, 30988140, 33054016, 41317520, 49581024, 61976280, 82635040, 99162048, 123952560, 165270080, 247905120, 495810240]

約数ペア:

[(1, 495810240), (2, 247905120), (3, 165270080), (4, 123952560), (5, 99162048), (6, 82635040), (8, 61976280), (10, 49581024), (12, 41317520), (15, 33054016), (16, 30988140), (20, 24790512), (24, 20658760), (30, 16527008), (32, 15494070), (40, 12395256), (48, 10329380), (60, 8263504), (64, 7747035), (80, 6197628), (96, 5164690), (120, 4131752), (160, 3098814), (192, 2582345), (240, 2065876), (320, 1549407), (480, 1032938), (960, 516469)]