120718656

素因数分解:

$2^6\times 3^2\times {\mathrm{209581}}^1$

素因数の和:209599

約数の個数: 42

約数和(自身を含む): 346019882

約数和(自身を除く): 225301226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 209581, 419162, 628743, 838324, 1257486, 1676648, 1886229, 2514972, 3353296, 3772458, 5029944, 6706592, 7544916, 10059888, 13413184, 15089832, 20119776, 30179664, 40239552, 60359328, 120718656]

約数ペア:

[(1, 120718656), (2, 60359328), (3, 40239552), (4, 30179664), (6, 20119776), (8, 15089832), (9, 13413184), (12, 10059888), (16, 7544916), (18, 6706592), (24, 5029944), (32, 3772458), (36, 3353296), (48, 2514972), (64, 1886229), (72, 1676648), (96, 1257486), (144, 838324), (192, 628743), (288, 419162), (576, 209581)]