542579680

素因数分解:

$2^5\times 5^1\times {\mathrm{3391123}}^1$

素因数の和:3391138

約数の個数: 24

約数和(自身を含む): 1281844872

約数和(自身を除く): 739265192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 3391123, 6782246, 13564492, 16955615, 27128984, 33911230, 54257968, 67822460, 108515936, 135644920, 271289840, 542579680]

約数ペア:

[(1, 542579680), (2, 271289840), (4, 135644920), (5, 108515936), (8, 67822460), (10, 54257968), (16, 33911230), (20, 27128984), (32, 16955615), (40, 13564492), (80, 6782246), (160, 3391123)]