120178200040

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{22934771}}^1$

素因数の和:22934913

約数の個数: 32

約数和(自身を含む): 272465091360

約数和(自身を除く): 152286891320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 5240, 22934771, 45869542, 91739084, 114673855, 183478168, 229347710, 458695420, 917390840, 3004455001, 6008910002, 12017820004, 15022275005, 24035640008, 30044550010, 60089100020, 120178200040]

約数ペア:

[(1, 120178200040), (2, 60089100020), (4, 30044550010), (5, 24035640008), (8, 15022275005), (10, 12017820004), (20, 6008910002), (40, 3004455001), (131, 917390840), (262, 458695420), (524, 229347710), (655, 183478168), (1048, 114673855), (1310, 91739084), (2620, 45869542), (5240, 22934771)]