118929680

素因数分解:

$2^4\times 5^1\times {\mathrm{457}}^1\times {\mathrm{3253}}^1$

素因数の和:3723

約数の個数: 40

約数和(自身を含む): 277201752

約数和(自身を除く): 158272072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 457, 914, 1828, 2285, 3253, 3656, 4570, 6506, 7312, 9140, 13012, 16265, 18280, 26024, 32530, 36560, 52048, 65060, 130120, 260240, 1486621, 2973242, 5946484, 7433105, 11892968, 14866210, 23785936, 29732420, 59464840, 118929680]

約数ペア:

[(1, 118929680), (2, 59464840), (4, 29732420), (5, 23785936), (8, 14866210), (10, 11892968), (16, 7433105), (20, 5946484), (40, 2973242), (80, 1486621), (457, 260240), (914, 130120), (1828, 65060), (2285, 52048), (3253, 36560), (3656, 32530), (4570, 26024), (6506, 18280), (7312, 16265), (9140, 13012)]