171014080

素因数分解:

$2^6\times 5^1\times {\mathrm{547}}^1\times {\mathrm{977}}^1$

素因数の和:1541

約数の個数: 56

約数和(自身を含む): 408389328

約数和(自身を除く): 237375248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 547, 977, 1094, 1954, 2188, 2735, 3908, 4376, 4885, 5470, 7816, 8752, 9770, 10940, 15632, 17504, 19540, 21880, 31264, 35008, 39080, 43760, 62528, 78160, 87520, 156320, 175040, 312640, 534419, 1068838, 2137676, 2672095, 4275352, 5344190, 8550704, 10688380, 17101408, 21376760, 34202816, 42753520, 85507040, 171014080]

約数ペア:

[(1, 171014080), (2, 85507040), (4, 42753520), (5, 34202816), (8, 21376760), (10, 17101408), (16, 10688380), (20, 8550704), (32, 5344190), (40, 4275352), (64, 2672095), (80, 2137676), (160, 1068838), (320, 534419), (547, 312640), (977, 175040), (1094, 156320), (1954, 87520), (2188, 78160), (2735, 62528), (3908, 43760), (4376, 39080), (4885, 35008), (5470, 31264), (7816, 21880), (8752, 19540), (9770, 17504), (10940, 15632)]