27767280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{911}}^1$

素因数の和:1054

約数の個数: 80

約数和(自身を含む): 86851584

約数和(自身を除く): 59084304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 911, 1016, 1270, 1524, 1822, 1905, 2032, 2540, 2733, 3048, 3644, 3810, 4555, 5080, 5466, 6096, 7288, 7620, 9110, 10160, 10932, 13665, 14576, 15240, 18220, 21864, 27330, 30480, 36440, 43728, 54660, 72880, 109320, 115697, 218640, 231394, 347091, 462788, 578485, 694182, 925576, 1156970, 1388364, 1735455, 1851152, 2313940, 2776728, 3470910, 4627880, 5553456, 6941820, 9255760, 13883640, 27767280]

約数ペア:

[(1, 27767280), (2, 13883640), (3, 9255760), (4, 6941820), (5, 5553456), (6, 4627880), (8, 3470910), (10, 2776728), (12, 2313940), (15, 1851152), (16, 1735455), (20, 1388364), (24, 1156970), (30, 925576), (40, 694182), (48, 578485), (60, 462788), (80, 347091), (120, 231394), (127, 218640), (240, 115697), (254, 109320), (381, 72880), (508, 54660), (635, 43728), (762, 36440), (911, 30480), (1016, 27330), (1270, 21864), (1524, 18220), (1822, 15240), (1905, 14576), (2032, 13665), (2540, 10932), (2733, 10160), (3048, 9110), (3644, 7620), (3810, 7288), (4555, 6096), (5080, 5466)]