201197760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{209581}}^1$

素因数の和:209601

約数の個数: 56

約数和(自身を含む): 638805936

約数和(自身を除く): 437608176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 209581, 419162, 628743, 838324, 1047905, 1257486, 1676648, 2095810, 2514972, 3143715, 3353296, 4191620, 5029944, 6287430, 6706592, 8383240, 10059888, 12574860, 13413184, 16766480, 20119776, 25149720, 33532960, 40239552, 50299440, 67065920, 100598880, 201197760]

約数ペア:

[(1, 201197760), (2, 100598880), (3, 67065920), (4, 50299440), (5, 40239552), (6, 33532960), (8, 25149720), (10, 20119776), (12, 16766480), (15, 13413184), (16, 12574860), (20, 10059888), (24, 8383240), (30, 6706592), (32, 6287430), (40, 5029944), (48, 4191620), (60, 3353296), (64, 3143715), (80, 2514972), (96, 2095810), (120, 1676648), (160, 1257486), (192, 1047905), (240, 838324), (320, 628743), (480, 419162), (960, 209581)]