76892880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{320387}}^1$

素因数の和:320403

約数の個数: 40

約数和(自身を含む): 238368672

約数和(自身を除く): 161475792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 320387, 640774, 961161, 1281548, 1601935, 1922322, 2563096, 3203870, 3844644, 4805805, 5126192, 6407740, 7689288, 9611610, 12815480, 15378576, 19223220, 25630960, 38446440, 76892880]

約数ペア:

[(1, 76892880), (2, 38446440), (3, 25630960), (4, 19223220), (5, 15378576), (6, 12815480), (8, 9611610), (10, 7689288), (12, 6407740), (15, 5126192), (16, 4805805), (20, 3844644), (24, 3203870), (30, 2563096), (40, 1922322), (48, 1601935), (60, 1281548), (80, 961161), (120, 640774), (240, 320387)]