126505920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{131777}}^1$

素因数の和:131797

約数の個数: 56

約数和(自身を含む): 401659344

約数和(自身を除く): 275153424

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, 131777, 263554, 395331, 527108, 658885, 790662, 1054216, 1317770, 1581324, 1976655, 2108432, 2635540, 3162648, 3953310, 4216864, 5271080, 6325296, 7906620, 8433728, 10542160, 12650592, 15813240, 21084320, 25301184, 31626480, 42168640, 63252960, 126505920]

約数ペア:

[(1, 126505920), (2, 63252960), (3, 42168640), (4, 31626480), (5, 25301184), (6, 21084320), (8, 15813240), (10, 12650592), (12, 10542160), (15, 8433728), (16, 7906620), (20, 6325296), (24, 5271080), (30, 4216864), (32, 3953310), (40, 3162648), (48, 2635540), (60, 2108432), (64, 1976655), (80, 1581324), (96, 1317770), (120, 1054216), (160, 790662), (192, 658885), (240, 527108), (320, 395331), (480, 263554), (960, 131777)]