126966720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{132257}}^1$

素因数の和:132277

約数の個数: 56

約数和(自身を含む): 403122384

約数和(自身を除く): 276155664

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, 132257, 264514, 396771, 529028, 661285, 793542, 1058056, 1322570, 1587084, 1983855, 2116112, 2645140, 3174168, 3967710, 4232224, 5290280, 6348336, 7935420, 8464448, 10580560, 12696672, 15870840, 21161120, 25393344, 31741680, 42322240, 63483360, 126966720]

約数ペア:

[(1, 126966720), (2, 63483360), (3, 42322240), (4, 31741680), (5, 25393344), (6, 21161120), (8, 15870840), (10, 12696672), (12, 10580560), (15, 8464448), (16, 7935420), (20, 6348336), (24, 5290280), (30, 4232224), (32, 3967710), (40, 3174168), (48, 2645140), (60, 2116112), (64, 1983855), (80, 1587084), (96, 1322570), (120, 1058056), (160, 793542), (192, 661285), (240, 529028), (320, 396771), (480, 264514), (960, 132257)]