114422720

素因数分解:

$2^6\times 5^1\times {\mathrm{357571}}^1$

素因数の和:357588

約数の個数: 28

約数和(自身を含む): 272469864

約数和(自身を除く): 158047144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 357571, 715142, 1430284, 1787855, 2860568, 3575710, 5721136, 7151420, 11442272, 14302840, 22884544, 28605680, 57211360, 114422720]

約数ペア:

[(1, 114422720), (2, 57211360), (4, 28605680), (5, 22884544), (8, 14302840), (10, 11442272), (16, 7151420), (20, 5721136), (32, 3575710), (40, 2860568), (64, 1787855), (80, 1430284), (160, 715142), (320, 357571)]