556626480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2319277}}^1$

素因数の和:2319293

約数の個数: 40

約数和(自身を含む): 1725542832

約数和(自身を除く): 1168916352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2319277, 4638554, 6957831, 9277108, 11596385, 13915662, 18554216, 23192770, 27831324, 34789155, 37108432, 46385540, 55662648, 69578310, 92771080, 111325296, 139156620, 185542160, 278313240, 556626480]

約数ペア:

[(1, 556626480), (2, 278313240), (3, 185542160), (4, 139156620), (5, 111325296), (6, 92771080), (8, 69578310), (10, 55662648), (12, 46385540), (15, 37108432), (16, 34789155), (20, 27831324), (24, 23192770), (30, 18554216), (40, 13915662), (48, 11596385), (60, 9277108), (80, 6957831), (120, 4638554), (240, 2319277)]